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Abou Loukoul W, Richard S, Mione G, Finitsis S, Derelle AL, Zhu F, Liao L, Anxionnat R, Douarinou M, Humbertjean L, Gory B. Outcome of stroke patients eligible to mechanical thrombectomy managed by spoke center, primary stroke center or comprehensive stroke center in the East of France. Rev Neurol (Paris) 2023:S0035-3787(23)01113-X. [PMID: 38036405 DOI: 10.1016/j.neurol.2023.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 03/31/2023] [Revised: 07/20/2023] [Accepted: 08/25/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND AND PURPOSE Patients with suspected stroke are referred to the nearest hospital and are managed either in a spoke center (SC), a primary stroke center (PSC), or a comprehensive stroke center (CSC) in order to benefit from early intravenous thrombolysis (IVT). In case of large vessel occlusion (LVO), mechanical thrombectomy (MT) is only performed in the CSC, whereas the effectiveness of MT is highly time-dependent. There is a debate about the best management model of patients with suspected LVO. Therefore, we aimed to compare functional and safety outcomes of LVO patients eligible for MT managed through our regional telestroke system. METHOD We performed a retrospective analysis of our observational prospective clinical registry in all consecutive subjects with LVO within six hours of onset who were admitted to the SC, PSC, or CSC in the east of France between October 2017 and November 2022. The primary endpoint was the functional independence defined as modified Rankin scale (mRS) score 0 to 2 at 90 days. Secondary endpoints were functional outcome, early neurological improvement, symptomatic intracranial hemorrhage and 90-day mortality. RESULTS Among the 794 included patients with LVO who underwent MT, 122 (15.4%) were managed by a SC, 403 (50.8%) were first admitted to a PSC, and 269 (33.9%) were first admitted to the CSC. The overall median NIHSS and ASPECTS score were 16 and 8, respectively. Multivariate analysis did not find any significant difference for the primary endpoint between patients managed by PSC versus CSC (OR 1.06 [95% CI 0.64;1.76], P=0.82) and between patient managed by SC versus CSC (OR 0.69 [0.34;1.40], P=0.30). No difference between the three groups was found except for the parenchymal hematoma rate between PSC and CSC (15.7 versus 7.4%, OR 2.25 [1.07;4.74], P=0.032). CONCLUSIONS Compared with a first admission to a CSC, the clinical outcomes of stroke patients with LVO eligible for MT first admitted to a SC or a PSC are similar.
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Affiliation(s)
- W Abou Loukoul
- Department of Diagnostic and Therapeutic Neuroradiology, Hôpital Central, CHRU-Nancy, 29, avenue du Maréchal-de-Lattre-de-Tassigny, 54035 Nancy, France
| | - S Richard
- Department of Neurology, Stroke Unit, CHRU-Nancy, Nancy, France; Université de Lorraine, Inserm U1116, Nancy, France
| | - G Mione
- Department of Neurology, Stroke Unit, CHRU-Nancy, Nancy, France
| | - S Finitsis
- Aristotle University of Thessaloniki, Ahepa Hospital, Thessaloniki, Greece
| | - A-L Derelle
- Department of Diagnostic and Therapeutic Neuroradiology, Hôpital Central, CHRU-Nancy, 29, avenue du Maréchal-de-Lattre-de-Tassigny, 54035 Nancy, France
| | - F Zhu
- Department of Diagnostic and Therapeutic Neuroradiology, Hôpital Central, CHRU-Nancy, 29, avenue du Maréchal-de-Lattre-de-Tassigny, 54035 Nancy, France; Université de Lorraine, Inserm U1254, Nancy, France
| | - L Liao
- Department of Diagnostic and Therapeutic Neuroradiology, Hôpital Central, CHRU-Nancy, 29, avenue du Maréchal-de-Lattre-de-Tassigny, 54035 Nancy, France
| | - R Anxionnat
- Department of Diagnostic and Therapeutic Neuroradiology, Hôpital Central, CHRU-Nancy, 29, avenue du Maréchal-de-Lattre-de-Tassigny, 54035 Nancy, France; Université de Lorraine, Inserm U1254, Nancy, France
| | - M Douarinou
- Department of Neurology, Stroke Unit, CHRU-Nancy, Nancy, France
| | - L Humbertjean
- Department of Neurology, Stroke Unit, CHRU-Nancy, Nancy, France
| | - B Gory
- Department of Diagnostic and Therapeutic Neuroradiology, Hôpital Central, CHRU-Nancy, 29, avenue du Maréchal-de-Lattre-de-Tassigny, 54035 Nancy, France; Université de Lorraine, Inserm U1254, Nancy, France.
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2
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Muszynski P, Richard S, Finitsis S, Humbertjean L, Audibert G, Mione G, Harsan O, Derelle AL, Liao L, Zhu F, Olivot JM, Anxionnat R, Calvet D, Gory B. Transradial access with Simmons guiding catheter for carotid artery stenting: Feasibility and procedural complications in a single-center experience. Interv Neuroradiol 2023:15910199231171845. [PMID: 37113013 DOI: 10.1177/15910199231171845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 04/29/2023] Open
Abstract
BACKGROUND There is an increasing number of transradial approach (TRA) for carotid artery stenting (CAS), however, similar techniques and materials as for femoral access are used. We report the results of TRA lower profile technique for CAS using a 7 F Simmons guiding catheter, especially in terms of feasibility and procedural safety in a single center. MATERIALS AND METHODS We retrospectively analyzed 68 consecutive patients with symptomatic extracranial carotid stenoses who underwent 75 CAS between January 2018 and December 2021. The success and crossover rate, procedural time, fluoroscopy, clinical outcomes, technical considerations, and procedural complications were analyzed. RESULTS TRA CAS with Simmons guiding catheter was successful in 67/75 (89.3%) cases, with a 7 (9.3%) crossover rate. Fluoroscopy mean time was 15.8 minutes. Two forearm hematomas were described. No ischemic or surgical site complications were reported. CONCLUSIONS In our experience frontline TRA with a 7 F Simmons guiding catheter is feasible with high procedural success and a low rate of access site complications.
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Affiliation(s)
- P Muszynski
- Department of Diagnostic and Therapeutic Neuroradiology, CHRU Nancy, France
| | - S Richard
- Université de Lorraine, Nancy, France
- Department of Neurology, Stroke Unit, CHRU Nancy, France
| | - S Finitsis
- Neuroradiolology, University General Hospital of Thessaloniki AHEPA, Thessaloniki, Greece
| | - L Humbertjean
- Department of Neurology, Stroke Unit, CHRU Nancy, France
| | - G Audibert
- Department of intensive care unit, CHRU Nancy, France
| | - G Mione
- Department of Neurology, Stroke Unit, CHRU Nancy, France
| | - O Harsan
- Department of Diagnostic and Therapeutic Neuroradiology, CHRU Nancy, France
| | - A L Derelle
- Department of Diagnostic and Therapeutic Neuroradiology, CHRU Nancy, France
| | - L Liao
- Department of Diagnostic and Therapeutic Neuroradiology, CHRU Nancy, France
- Université de Lorraine, Nancy, France
| | - F Zhu
- Department of Diagnostic and Therapeutic Neuroradiology, CHRU Nancy, France
- Université de Lorraine, Nancy, France
| | - J M Olivot
- Department of Neurology, Neuroradiology, and Pathology, Hôpital Pierre-Paul Riquet, CHU Toulouse, Toulouse Neuroimaging Centre, Universite da Toulouse, France
| | - R Anxionnat
- Department of Diagnostic and Therapeutic Neuroradiology, CHRU Nancy, France
- Université de Lorraine, Nancy, France
| | - D Calvet
- Neurology and neurovascular unit, GHU Psychiatrie et Neurosciences, Hôpital Sainte-Anne, Paris, France
| | - Benjamin Gory
- Department of Diagnostic and Therapeutic Neuroradiology, CHRU Nancy, France
- Université de Lorraine, Nancy, France
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3
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Skutecki J, Audibert G, Finitsis S, Consoli A, Lapergue B, Blanc R, Bourcier R, Sibon I, Eugène F, Vannier S, Dargazanli C, Arquizan C, Anxionnat R, Richard S, Fahed R, Marnat G, Gory B. General anesthesia or conscious sedation for endovascular therapy of basilar artery occlusions: ETIS registry results. Rev Neurol (Paris) 2022; 178:771-779. [PMID: 35871014 DOI: 10.1016/j.neurol.2022.03.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 12/14/2021] [Revised: 03/08/2022] [Accepted: 03/16/2022] [Indexed: 10/17/2022]
Abstract
BACKGROUND AND PURPOSE Acute basilar artery occlusions (BAO) are associated with poor outcome despite modern endovascular treatment (EVT). The best anesthetic management during EVT is not known and may affect the procedure and clinical outcome. We compared the efficacy and safety of general anesthesia (GA) and conscious sedation/local anesthesia (CS/LA) in a large cohort of stroke patients with BAO treated with EVT in current clinical practice. METHODS Data from the ongoing prospective multicenter Endovascular Treatment In Ischemic Stroke Registry of consecutive acute BAO patients who had EVT indication from January 1st, 2015, to December 31st, 2021, were retrospectively analyzed. Two groups were compared: patients treated with CS/LA versus GA (both types of anesthesia being performed in the angiosuite). Good outcome was defined as modified Rankin Scale (mRS) score 0-3 at 90 days. RESULTS Among the 524 included patients, 266 had GA and 246 had CS/LA (67 LA). Fifty-three patients finally did not undergo EVT: 15 patients (5.9%) in the GA group and 38 patients (16.1%) in the CS/LA group (P < 0.001). After matching, two groups of 129 patients each were retained for primary analysis. The two groups were well balanced in terms of baseline characteristics. After adjustment, CS/LA compared to GA was not associated with good outcome (OR=0.90 [95%CI 0.46-1.77] P=0.769) or mortality (OR=0.75 [0.37-1.49] P=0.420) or modified thrombolysis in cerebral infarction score 2b-3 (OR=0.43 [0.16-1.16] P=0.098). On mixed ordinal logistic regression, the modality of anesthesia was not associated with any significant change in the overall distribution of the 90-day mRS (adjusted OR=1.08 [0.62-1.88] P=0.767). CONCLUSIONS Safety, outcome and quality of EVT under either CS/LA or GA for stroke due to acute BAO appear similar. Further randomized trials are warranted.
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Affiliation(s)
- J Skutecki
- Department of Anesthesiology and Surgical Intensive Care, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France
| | - G Audibert
- Department of Anesthesiology and Surgical Intensive Care, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France
| | - S Finitsis
- Aristotle University of Thessaloniki, Ahepa Hospital, Thessaloniki, Greece.
| | - A Consoli
- Department of Diagnostic and Interventional Neuroradiology, Versailles Saint-Quentin en Yvelines University, Foch Hospital, Suresnes, France
| | - B Lapergue
- Department of Neurology, Versailles Saint-Quentin en Yvelines University, Foch Hospital, Suresnes, France
| | - R Blanc
- Department of Interventional Neuroradiology, Rothschild Foundation, Paris, France
| | - R Bourcier
- Inserm 1087, Department of Diagnostic and Therapeutic Neuroradiology, University Hospital of Nantes, CNRS, University of Nantes, Nantes, France
| | - I Sibon
- Department of Neurology, Stroke Center, University Hospital of Bordeaux, Bordeaux, France
| | - F Eugène
- Department of Neuroradiology, University Hospital of Rennes, Rennes, France
| | - S Vannier
- Stroke Unit, Department of Neurology, University Hospital of Rennes, Rennes, France
| | - C Dargazanli
- Department of Interventional Neuroradiology, CHRU Gui-de-Chauliac, Montpellier, France
| | - C Arquizan
- Department of Neurology, CHRU Gui-de-Chauliac, Montpellier, France
| | - R Anxionnat
- Department of Diagnostic and Therapeutic Neuroradiology, 54000 Nancy, France; Inserm U1254, IADI, Université de Lorraine, 54000 Nancy, France
| | - S Richard
- Stroke Unit, Department of Neurology, CHRU-Nancy, Université de Lorraine, 54000 Nancy, France; CIC 1433 Plurithematic, Nancy University Hospital, Université de Lorraine, Nancy, France
| | - R Fahed
- Department of Medicine, Division of Neurology, The Ottawa Hospital, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - G Marnat
- Diagnostic and Interventional Neuroradiology, University Hospital of Bordeaux, Bordeaux, France
| | - B Gory
- Department of Diagnostic and Therapeutic Neuroradiology, 54000 Nancy, France; Inserm U1254, IADI, Université de Lorraine, 54000 Nancy, France
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Zeggay A, Anxionnat R, Chirouze C, Plésiat P, Jeannot K, Caspar Y, Potron A. An unusual digestive infection due to Francisella tularensis: A case report. Infect Dis Now 2021; 51:680-682. [PMID: 33870890 DOI: 10.1016/j.idnow.2021.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 01/27/2021] [Accepted: 02/01/2021] [Indexed: 11/19/2022]
Affiliation(s)
- A Zeggay
- Service de Pédiatrie, Centre Hospitalier Universitaire de Besançon, Besançon, France; Service de Maladies Infectieuses, Centre Hospitalier Universitaire de Besançon, Besançon, France
| | - R Anxionnat
- Service de Pédiatrie, Centre Hospitalier Universitaire de Besançon, Besançon, France
| | - C Chirouze
- Service de Maladies Infectieuses, Centre Hospitalier Universitaire de Besançon, Besançon, France; UMR CNRS 6249 chrono-environnement, Université de Franche-Comté, Besançon, France
| | - P Plésiat
- UMR CNRS 6249 chrono-environnement, Université de Franche-Comté, Besançon, France; Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Besançon, Besançon, France
| | - K Jeannot
- UMR CNRS 6249 chrono-environnement, Université de Franche-Comté, Besançon, France; Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Besançon, Besançon, France
| | - Y Caspar
- Centre National de Référence des Francisella, Centre Hospitalier Universitaire de Grenoble, Grenoble, France; Université Grenoble Alpes, CNRS, Grenoble INP, TIMC-IMAG, 38000 Grenoble, France
| | - A Potron
- UMR CNRS 6249 chrono-environnement, Université de Franche-Comté, Besançon, France; Laboratoire de Bactériologie, Centre Hospitalier Universitaire de Besançon, Besançon, France.
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5
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Riou-Comte N, Guillemin F, Gory B, Lapergue B, Zhu F, Soudant M, Piotin M, Humbertjean L, Mione G, Lacour JC, Anxionnat R, Hossu G, Bracard S, Richard S. Predictive factors of functional independence after optimal reperfusion in anterior circulation ischaemic stroke with indication for intravenous thrombolysis plus mechanical thrombectomy. Eur J Neurol 2020; 28:141-151. [PMID: 32916042 DOI: 10.1111/ene.14509] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 07/09/2020] [Accepted: 08/26/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND PURPOSE Intravenous thrombolysis plus mechanical thrombectomy (IVT + MT) is the best current management of acute stroke due to large-vessel occlusion and results in optimal reperfusion for most patients. Nevertheless, some of these patients do not subsequently achieve functional independence. The aim was to identify baseline factors associated with 3-month independence after optimal reperfusion and to validate a prediction model. METHODS All consecutive patients with intracranial anterior large-vessel occlusion, with indication for IVT + MT and achieving optimal reperfusion (defined as modified Treatment in Cerebral Ischaemia score 2b-3), from the THRACE trial and the ETIS registry, were included in order to identify a prediction model. The primary outcome was 3-month independence [modified Rankin Scale (mRS) score ≤ 2]. Multivariate inferences invoked forward logistic regression, multiple imputation and bootstrap resampling. Predictive performance was assessed by c-statistic. Model validation was conducted on patients from the ASTER trial. RESULTS Amongst 139 patients (mean age 65.5 years; 54.3% female), predictors of 3-month mRS ≤ 2 (n = 82) were younger age [odds ratio 0.62 per 10-year increase; 95% confidence interval (CI) 0.53-0.72] and higher Alberta Stroke Program Early Computed Tomography Score (ASPECTS) (odds ratio 1.65 per 1-point increase; 95% CI 1.47-1.86) with c-statistic 0.77. Model validation (n = 104/181 patients with 3-month mRS ≤ 2) demonstrated a moderate discrimination (c-statistic 0.74; 95% CI 0.66-0.81) combining age and ASPECTS. The validation model was improved by the adjunction of three candidate variables that were found to be predictors. Addition of baseline National Institutes of Health Stroke Scale (NIHSS) score, history of vascular risk factor and onset-to-reperfusion time significantly improved discrimination (c-statistic 0.85; 95% CI 0.83-0.87). CONCLUSIONS After optimal reperfusion, younger age, higher ASPECTS, lower NIHSS score, shorter onset-to-reperfusion time and absence of vascular risk factor were predictive of independence and could help to guide patient management.
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Affiliation(s)
| | - F Guillemin
- Clinical Investigation Centre 1433, INSERM, University Hospital, Université de Lorraine, Nancy, France
| | - B Gory
- Neuroradiology, INSERM U1254, IADI, University Hospital, Nancy, France
| | - B Lapergue
- Stroke Center, Foch Hospital, Suresnes, France
| | - F Zhu
- Neuroradiology, INSERM U1254, IADI, University Hospital, Nancy, France
| | - M Soudant
- Clinical Investigation Centre 1433, INSERM, University Hospital, Université de Lorraine, Nancy, France
| | - M Piotin
- Neuroradiology, Fondation Ophtalmologique Rothschild, Paris, France
| | | | - G Mione
- Stroke Unit, University Hospital, Nancy, France
| | - J-C Lacour
- Stroke Unit, University Hospital, Nancy, France
| | - R Anxionnat
- Neuroradiology, INSERM U1254, IADI, University Hospital, Nancy, France
| | - G Hossu
- Clinical Investigation Centre 1433, INSERM, University Hospital, Université de Lorraine, Nancy, France.,Neuroradiology, INSERM U1254, IADI, University Hospital, Nancy, France
| | - S Bracard
- Neuroradiology, INSERM U1254, IADI, University Hospital, Nancy, France
| | - S Richard
- Stroke Unit, University Hospital, Nancy, France
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6
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Brisset JC, Kremer S, Hannoun S, Bonneville F, Durand-Dubief F, Tourdias T, Barillot C, Guttmann C, Vukusic S, Dousset V, Cotton F, Ameli R, Anxionnat R, Audoin B, Attye A, Bannier E, Barillot C, Ben Salem D, Boncoeur-Martel MP, Bonhomme G, Bonneville F, Boutet C, Brisset J, Cervenanski F, Claise B, Commowick O, Constans JM, Cotton F, Dardel P, Desal H, Dousset V, Durand-Dubief F, Ferre JC, Gaultier A, Gerardin E, Glattard T, Grand S, Grenier T, Guillevin R, Guttmann C, Krainik A, Kremer S, Lion S, Champfleur NMD, Mondot L, Outteryck O, Pyatigorskaya N, Pruvo JP, Rabaste S, Ranjeva JP, Roch JA, Sadik JC, Sappey-Marinier D, Savatovsky J, Stankoff B, Tanguy JY, Tourbah A, Tourdias T, Brochet B, Casey R, Cotton F, De Sèze J, Douek P, Guillemin F, Laplaud D, Lebrun-Frenay C, Mansuy L, Moreau T, Olaiz J, Pelletier J, Rigaud-Bully C, Stankoff B, Vukusic S, Debouverie M, Edan G, Ciron J, Lubetzki C, Vermersch P, Labauge P, Defer G, Berger E, Clavelou P, Gout O, Thouvenot E, Heinzlef O, Al-Khedr A, Bourre B, Casez O, Cabre P, Montcuquet A, Créange A, Camdessanché JP, Bakchine S, Maurousset A, Patry I, De Broucker T, Pottier C, Neau JP, Labeyrie C, Nifle C. New OFSEP recommendations for MRI assessment of multiple sclerosis patients: Special consideration for gadolinium deposition and frequent acquisitions. J Neuroradiol 2020; 47:250-258. [DOI: 10.1016/j.neurad.2020.01.083] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 01/22/2020] [Accepted: 01/22/2020] [Indexed: 01/04/2023]
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7
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Lecler A, Broquet V, Bailleux J, Carsin B, Adle-Biassette H, Baloglu S, Forestier G, Bonneville F, Calvier E, Chauvet D, Comby PO, Cottier JP, Cotton F, Deschamps R, Diard-Detoeuf C, Ducray F, Drissi C, Elmaleh M, Farras J, Aguilar Garcia J, Gerardin E, Grand S, Jianu DC, Kremer S, Loiseau H, Magne N, Mejdoubi M, Moulignier A, Ollivier M, Nagi S, Rodallec M, Shor N, Tourdias T, Vandendries C, Anxionnat R, Duron L, Savatovsky J. Advanced multiparametric magnetic resonance imaging of multinodular and vacuolating neuronal tumor. Eur J Neurol 2020; 27:1561-1569. [PMID: 32301260 DOI: 10.1111/ene.14264] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [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: 01/23/2020] [Accepted: 04/10/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND PURPOSE Multinodular and vacuolating neuronal tumor (MVNT) of the cerebrum is a rare brain lesion with suggestive imaging features. The aim of our study was to report the largest series of MVNTs so far and to evaluate the utility of advanced multiparametric magnetic resonance (MR) techniques. METHODS This multicenter retrospective study was approved by our institutional research ethics board. From July 2014 to May 2019, two radiologists read in consensus the MR examinations of patients presenting with a lesion suggestive of an MVNT. They analyzed the lesions' MR characteristics on structural images and advanced multiparametric MR imaging. RESULTS A total of 64 patients (29 women and 35 men, mean age 44.2 ± 15.1 years) from 25 centers were included. Lesions were all hyperintense on fluid-attenuated inversion recovery and T2-weighted imaging without post-contrast enhancement. The median relative apparent diffusion coefficient on diffusion-weighted imaging was 1.13 [interquartile range (IQR), 0.2]. Perfusion-weighted imaging showed no increase in perfusion, with a relative cerebral blood volume of 1.02 (IQR, 0.05) and a relative cerebral blood flow of 1.01 (IQR, 0.08). MR spectroscopy showed no abnormal peaks. Median follow-up was 2 (IQR, 1.2) years, without any changes in size. CONCLUSIONS A comprehensive characterization protocol including advanced multiparametric magnetic resonance imaging sequences showed no imaging patterns suggestive of malignancy in MVNTs. It might be useful to better characterize MVNTs.
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Affiliation(s)
- A Lecler
- Department of Neuroradiology, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France
| | - V Broquet
- Department of Neuroradiology, CHU Lille, Lille, France
| | - J Bailleux
- Department of Neuroradiology, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France
| | - B Carsin
- Department of Radiology, CHRU de Rennes, Rennes, France
| | - H Adle-Biassette
- Department of Pathology, Lariboisière Hospital, Paris Diderot, Paris-Cité-Sorbonne University, Paris, France
| | - S Baloglu
- Department of Radiology, University Hospital of Strasbourg, Strasbourg, France
| | - G Forestier
- Department of Neuroradiology, CHU Limoges, Limoges, France
| | - F Bonneville
- Department of Neuroradiology, Hôpital Pierre-Paul-Riquet, CHU Purpan, Toulouse, France
| | - E Calvier
- Neurology Department, Hôpital René et Guillaume-Laënnec, CHU de Nantes, Saint-Herblain, France
| | - D Chauvet
- Department of Neurosurgery, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France
| | - P O Comby
- Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, François-Mitterrand University Hospital, Dijon, France
| | - J P Cottier
- Department of Radiology, CHRU de Tours, Tours, France.,Brain and Imaging laboratory, UMR U930, INSERM, François-Rabelais University, Tours, France
| | - F Cotton
- Service de Radiologie, Centre Hospitalier Lyon-Sud, 69495 Pierre-Bénite, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France
| | - R Deschamps
- Department of Neurology, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France
| | | | - F Ducray
- Department of Neuro-oncology, Lyon French Reference Center of Paraneoplastic Neurological Syndrome, Hospices Civils de Lyon, Lyon, France
| | - C Drissi
- Faculté de Médecine de Tunis, Institut National de Neurologie, Service de Neuroradiologie, Université de Tunis El Manar, Tunis, Tunisia
| | - M Elmaleh
- Pediatric Radiology Department, Robert Debré Hospital, Paris, France
| | - J Farras
- Jordi Radiologia C/ de la Roda, Andorra la Vella, Andorra
| | - J Aguilar Garcia
- Neurology Department, Hôpital René et Guillaume-Laënnec, CHU de Nantes, Saint-Herblain, France
| | - E Gerardin
- Department of Neuroradiology and MRI, Rouen University Hospital, Rouen, France
| | - S Grand
- Neuroradiologie diagnostique et interventionnelle et IRM Nord 'Centre Hospitalier et Universitaire de Alpes Grenoble', Grenoble, France
| | - D C Jianu
- Department of Neurology, Victor Babes University of Medecine and Pharmacy, Timisoara, Romania
| | - S Kremer
- Department of Radiology, University Hospital of Strasbourg, Strasbourg, France
| | - H Loiseau
- Service de Neurochirurgie, CHU de Bordeaux, Université de Bordeaux, Bordeaux, France
| | - N Magne
- Department of Neuroradiology and MRI, Rouen University Hospital, Rouen, France
| | - M Mejdoubi
- Department of Neuroradiology, University Hospital of Martinique, Fort-de-France, France
| | - A Moulignier
- Department of Neurology, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France
| | - M Ollivier
- Service de Radiologie, Groupe Hospitalier Pellegrin, Bordeaux, France
| | - S Nagi
- Faculté de Médecine de Tunis, Institut National de Neurologie, Service de Neuroradiologie, Université de Tunis El Manar, Tunis, Tunisia.,Clinique les Berges du Lac, rue du Lac de Constance, Tunis, Tunisia
| | - M Rodallec
- Centre d'Imagerie Centre Cardiologique du Nord, CCN, Saint-Denis, France
| | - N Shor
- Department of Neuroradiology, Pitié-Salpêtrière Hospital, Paris, France
| | - T Tourdias
- Service de Neuroimagerie Diagnostique et Thérapeutique, CHU de Bordeaux et INSERM U1215, Université de Bordeaux, Bordeaux, France
| | - C Vandendries
- Department of Neuroradiology, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France.,Centre d'Imagerie Médicale Paris 15ème, RMX, Paris, France
| | - R Anxionnat
- Service de Radiologie, CHU de Nancy, Nancy, France
| | - L Duron
- Department of Neuroradiology, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France
| | - J Savatovsky
- Department of Neuroradiology, Fondation Ophtalmologique Adolphe de Rothschild, Paris, France.,Centre d'Imagerie Paris 13, Paris, France
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8
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Bracard S, Liao L, Zhu F, Gory B, Anxionnat R, Braun M. The ophthalmic artery: a new variant involving two branches from the supracavernous internal carotid artery. Surg Radiol Anat 2019; 42:201-205. [PMID: 31570956 DOI: 10.1007/s00276-019-02339-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [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: 04/09/2019] [Accepted: 09/11/2019] [Indexed: 11/28/2022]
Abstract
PURPOSE We report an extremely rare, double ophthalmic artery configuration. METHODS We present 2D- and 3D-angiographic features of an anomalous origin of the ophthalmic artery. RESULTS The double ophthalmic artery was the result of the persistence of the primitive dorsal ophthalmic artery combined with the presence of a second orbital artery originating from the supracavernous internal carotid artery, passing through the superior orbital fissure and into the orbit to furnish the muscular, lacrimal and ethmoidal arteries and the medial long posterior ciliary artery. CONCLUSIONS A heretofore undocumented instance of ophthalmic artery duplication is presented. Knowledge of such variations is important for the planning of endovascular treatments and the comprehension of unusual angiographic images. Such fine arterial variants may very well be frequent, but difficult to demonstrate on simple 2D angiographies. Multiplanar reconstructions of 3D angiography data make it possible to diagnose rare, but embryologically predictable arterial variants.
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Affiliation(s)
- S Bracard
- Department of Diagnostic and Interventional Neuroradiology, Central Hospital, CHRU Nancy, Université de Lorraine, 29 Avenue Marechal de Lattre de Tassigny, 54035, Nancy, France. .,IADI, Inserm, Université de Lorraine, 54000, Nancy, France.
| | - L Liao
- Department of Diagnostic and Interventional Neuroradiology, Central Hospital, CHRU Nancy, Université de Lorraine, 29 Avenue Marechal de Lattre de Tassigny, 54035, Nancy, France.,Department of Anatomy, Université de Lorraine, Nancy, France
| | - F Zhu
- Department of Diagnostic and Interventional Neuroradiology, Central Hospital, CHRU Nancy, Université de Lorraine, 29 Avenue Marechal de Lattre de Tassigny, 54035, Nancy, France.,IADI, Inserm, Université de Lorraine, 54000, Nancy, France
| | - B Gory
- Department of Diagnostic and Interventional Neuroradiology, Central Hospital, CHRU Nancy, Université de Lorraine, 29 Avenue Marechal de Lattre de Tassigny, 54035, Nancy, France.,IADI, Inserm, Université de Lorraine, 54000, Nancy, France
| | - R Anxionnat
- Department of Diagnostic and Interventional Neuroradiology, Central Hospital, CHRU Nancy, Université de Lorraine, 29 Avenue Marechal de Lattre de Tassigny, 54035, Nancy, France.,IADI, Inserm, Université de Lorraine, 54000, Nancy, France
| | - M Braun
- Department of Diagnostic and Interventional Neuroradiology, Central Hospital, CHRU Nancy, Université de Lorraine, 29 Avenue Marechal de Lattre de Tassigny, 54035, Nancy, France.,Department of Anatomy, Université de Lorraine, Nancy, France.,IADI, Inserm, Université de Lorraine, 54000, Nancy, France
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9
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Finitsis S, Anxionnat R, Gory B, Planel S, Liao L, Bracard S. Susceptibility-Weighted Angiography for the Follow-Up of Brain Arteriovenous Malformations Treated with Stereotactic Radiosurgery. AJNR Am J Neuroradiol 2019; 40:792-797. [PMID: 31023658 DOI: 10.3174/ajnr.a6053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 03/10/2019] [Indexed: 11/07/2022]
Abstract
The criterion standard for assessing brain AVM obliteration postradiosurgery is DSA. To explore the value of susceptibility-weighted angiography, we followed 26 patients with brain AVMs treated by radiosurgery using susceptibility-weighted angiography and DSA. Studies were evaluated by 2 independent readers for residual nidi. Susceptibility-weighted angiography demonstrated good intermodality (κ = 0.71) and interobserver (κ = 0.64) agreement, and good sensitivity (85.7%) and specificity (85.7%). Susceptibility-weighted angiography is a useful radiation- and contrast material-free technique to follow-up brain AVM obliteration postradiosurgery.
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Affiliation(s)
- S Finitsis
- AHEPA Hospital (S.F.), Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - R Anxionnat
- From the Department of Neuroradiology (R.A., B.G., S.P., L.L., S.B.), Centre Hospitalier Universitaire de Nancy, Nancy, France
| | - B Gory
- From the Department of Neuroradiology (R.A., B.G., S.P., L.L., S.B.), Centre Hospitalier Universitaire de Nancy, Nancy, France
| | - S Planel
- From the Department of Neuroradiology (R.A., B.G., S.P., L.L., S.B.), Centre Hospitalier Universitaire de Nancy, Nancy, France
| | - L Liao
- From the Department of Neuroradiology (R.A., B.G., S.P., L.L., S.B.), Centre Hospitalier Universitaire de Nancy, Nancy, France
| | - S Bracard
- From the Department of Neuroradiology (R.A., B.G., S.P., L.L., S.B.), Centre Hospitalier Universitaire de Nancy, Nancy, France
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10
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Sadeh-Gonik U, Tau N, Friehmann T, Bracard S, Anxionnat R, Derelle AL, Tonnelet R, Liao L, Richard S, Armoiry X, Gory B. Thrombectomy outcomes for acute stroke patients with anterior circulation tandem lesions: a clinical registry and an update of a systematic review with meta-analysis. Eur J Neurol 2018; 25:693-700. [DOI: 10.1111/ene.13577] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 01/11/2018] [Indexed: 11/26/2022]
Affiliation(s)
- U. Sadeh-Gonik
- Radiology Department; Rabin Medical Center (Beilinson Campus); Petach Tikva Israel
| | - N. Tau
- Joint Department of Medical Imaging; University of Toronto; Toronto Ontario Canada
| | - T. Friehmann
- Radiology Department; Rabin Medical Center (Beilinson Campus); Petach Tikva Israel
| | - S. Bracard
- Department of Diagnostic and Interventional Neuroradiology; University Hospital of Nancy; Nancy France
- IADI; INSERM U1254; University of Lorraine; Vandoeuvre-lès-Nancy France
| | - R. Anxionnat
- Department of Diagnostic and Interventional Neuroradiology; University Hospital of Nancy; Nancy France
- IADI; INSERM U1254; University of Lorraine; Vandoeuvre-lès-Nancy France
| | - A.-L. Derelle
- Department of Diagnostic and Interventional Neuroradiology; University Hospital of Nancy; Nancy France
| | - R. Tonnelet
- Department of Diagnostic and Interventional Neuroradiology; University Hospital of Nancy; Nancy France
| | - L. Liao
- Department of Diagnostic and Interventional Neuroradiology; University Hospital of Nancy; Nancy France
| | - S. Richard
- Department of Neurology; Stroke Unit; University Hospital of Nancy; Nancy France
- Centre d'Investigation Clinique Plurithématique CIC-P 1433; INSERM U1116; University Hospital of Nancy; Vandoeuvre-lès-Nancy France
| | - X. Armoiry
- Hospices Civils de Lyon/UMR-CNRS 5510/MATEIS; Bron France
- Warwick Medical School; Division of Health Sciences; University of Warwick; Coventry UK
| | - B. Gory
- Department of Diagnostic and Interventional Neuroradiology; University Hospital of Nancy; Nancy France
- IADI; INSERM U1254; University of Lorraine; Vandoeuvre-lès-Nancy France
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11
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Gamraoui S, Mathey G, Debouverie M, Armand C, Anxionnat R, Guillemin F, Epstein J. Haute précision de l’analyse des immunoglobulines G pour le diagnostic de sclérose en plaques. Rev Epidemiol Sante Publique 2017. [DOI: 10.1016/j.respe.2016.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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12
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Abstract
To evaluate the interest of 3D angiography in the diagnosis, treatment and follow-up of aneurysms with special regard with endovascular GDC treatment. Spin angiography with 44 subtracted views (512×512 image matrix) is first acquired with a rotation of a C-arm through 200 degrees at 40° per second in an angiographic room prototype LCV+ single plane (GEMS). 3D reconstruction ART (Algebraic Reconstruction Technique) is automatically applied and interactive visualisation of the 3D angiography is available on a workstation (UltraSparc 2, Sun microsystems) 10 minutes after the spin angiography acquisition. 3D angiography is displayed in MIP, surface rendering and endovascular views (virtual angioscopy). 52 2D and 3D angiographies were performed in 40 patients with 49 intracranial aneurysms whith the same protocol of acquisition (AP, lateral and spin angiography). Each 3D angiography (MIP and surface rendering) was analysed by 2 senior radiologists and compared with the corresponding 2D angiographies (AP, lateral and spin views). Artefacts due to GDC were present in 24 cases, but bothering in only 12 cases. Analysis of the aneurysm was better in MIP than in 2D in 32 cases, equivalent in 18 and worse in 2 due to patient movements during acquisition. Surface rendering gave additional information in 29 cases. The impact was judged important for decision making or choice of treatment in 25 cases. 3D angiography improves the analysis of the aneurysms, gives crucial information to make the decision for treatment and is now routinely used in our institution for the diagnosis of intracranial aneurysms and follow-up after GDC treatment.
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Affiliation(s)
| | | | | | | | - Y. Trousset
- General Electric Medical Systems; Buc, France
| | - R. Vaillant
- General Electric Medical Systems; Buc, France
| | - L. Launay
- General Electric Medical Systems; Buc, France
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13
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Debouverie M, Vandenberghe N, Morrissey SP, Anxionnat R, Pittion-Vouyovitch S, Vespignani H, Edan G. Predictive parameters of mitoxantrone effectiveness in the treatment of multiple sclerosis. Mult Scler 2016; 10:407-12. [PMID: 15327038 DOI: 10.1191/1352458504ms1066oa] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Introduction: In a number of controlled trials it was established that mitoxantrone has a beneficial effect on disease progression in multiple sclerosis (MS) patients with a worsening disease course. The aim of this study was to investigate the use of mitoxantrone in clinical practice, and especially to describe predictive parameters of its effectiveness under these conditions. Objectives and methods: In a retrospective, open-label mitoxantrone study we analysed 94 MS patients (49) relapsing-remitting MS (RRMS), 41) secondary progressive MS and 10) primary progressive MS) who received monthly 20 mg i.v. mitoxantrone and 1 g i.v. methylprednisolone for six months, and selected as a criterion of effectiveness the percentage of patients with an Expanded Disability Status Scale (EDSS) improvement of at least one point (confirmed after one year) after stopping the treatment. A multivariate analysis was undertaken to assess the predictive value of five parameters on mitoxantrone effectiveness: (1) total number of relapses since disease onset and before treatment, (2) number of relapses within the past 24 months before treatment, (3) number of relapses in separate areas within the past 24 months before treatment, (4) active MRI scans (including Gd-enhanced lesions), and (5) clinical course of MS. Results: During the observation period from 1 January 1997 to 30 May 2000 more than 44) of the patients improved by one point or more on the EDSS (confirmed after one year), 39) remained stable and 17) deteriorated. In patients with a RRMS course three or more relapses within the past 24 months preceding treatment, and at least one Gd-enhancing lesion resulted in a strong relative benefit (i.e., relative risk) of mitoxantrone effectiveness. In contrast, total number of relapses since disease onset had no impact on disease evolution and disability progression. Multivariate analysis revealed the number of relapses in separate areas within the past 24 months before treatment as the strongest predictive parameter (PB/0.001). Conclusion: Mitoxantrone is effective in improving and stabilizing patients with a worsening MS course in routine clinical practice. Several strong predictive parameters of mitoxantrone effectiveness were investigated among which the number of relapses in separate areas within the past 24 months before treatment was found to be the strongest parameter to predict clinical improvement.
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Affiliation(s)
- M Debouverie
- Department of Neurology, Hôpital Central, Nancy, France.
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14
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Bracard S, MacHo-Fernández J, Wang X, Anxionnat R, Picard L. Influence of Temperature on Embolisation with Cyanoacrylate. Interv Neuroradiol 2016; 4:301-5. [PMID: 20673426 DOI: 10.1177/159101999800400406] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/1998] [Accepted: 09/20/1998] [Indexed: 11/16/2022] Open
Abstract
We evaluated the influence of temperature on the viscosity of mixtures with different histoacryl/lipiodol concentrations and on injection control, to test the radiological visualization of these mixtures. A viscosimeter was used to measure the viscosity of different histoacryl and lipiodol combinations at various temperatures. After introduction of these blends into the polyethylene tubes, their radiological densities were evaluated by means of CT and DSA. Viscosity was found to be directly proportional to the percentage of lipiodol and inversely proportional to the temperature. By digital subtraction, the mixtures were still visible when the percentage of histoacryl reached 90%. Warming histoacryl and lipiodol mixtures to a temperature that is close to 40° C decreases the mixture's viscosity significantly and makes the injection easier to manage. Tantalum and tungsten powders do not necessarly have to be added to visualize mixtures containing less than 90% histoacryl.
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Affiliation(s)
| | | | - X. Wang
- LEMTA, URA CNRS 7563; Vandoeuvre Cedex, France
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15
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Bracard S, Anxionnat R, Da Costa E, Lebedinsky A, Scomazzoni F, Picard L. Combined Endovascular Stenting and Endosaccular Coiling for the Treatment of a Wide-Necked Intracranial Vertebral Aneurysm. Interv Neuroradiol 2016; 5:245-9. [DOI: 10.1177/159101999900500307] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/1999] [Accepted: 07/25/1999] [Indexed: 11/16/2022] Open
Abstract
We describe a clinical case of the combined application of endovascular stent placement and GDCoils packing in the management of a ruptured wide necked intracranial aneurysm. A 27-year-old man had a subarachnoid haemorrhage secondary to the rupture of a large wide necked left vertebral aneurysm. This aneurysm was judged to be inoperable. A functional occlusion test failed because of poor collateral flow and combined stenting and coiling was used to occlude the aneurysm with preservation of the parent artery. A femoral approach was used. An 18 mm long ACS® Duet stent was placed across the base of aneurysm and expanded to 4mm to act as a buttress. A microcatheter was then advanced through the stent mesh and GDC's were deposited for occlusion. This technique provides new possibilities for wide-necked intracranial aneurysms. Further studies are required on the mechanical and thrombogenic properties of stents and on the long-term follow-up, but this technology may play a role in some cases of aneurysm treatment.
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Affiliation(s)
- S. Bracard
- Service de Neuroradiology Diagnostique et Therapeutique; Hôpital Neurologique CHU Nancy, France
| | - R. Anxionnat
- Service de Neuroradiology Diagnostique et Therapeutique; Hôpital Neurologique CHU Nancy, France
| | - E. Da Costa
- Service de Neuroradiology Diagnostique et Therapeutique; Hôpital Neurologique CHU Nancy, France
| | - A. Lebedinsky
- Service de Neuroradiology Diagnostique et Therapeutique; Hôpital Neurologique CHU Nancy, France
| | - F. Scomazzoni
- Service de Neuroradiology Diagnostique et Therapeutique; Hôpital Neurologique CHU Nancy, France
| | - L. Picard
- Service de Neuroradiology Diagnostique et Therapeutique; Hôpital Neurologique CHU Nancy, France
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16
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Anxionnat R, Tonnelet R, Derelle AL, Liao L, Barbier C, Bracard S. Endovascular treatment of ruptured intracranial aneurysms: Indications, techniques and results. Diagn Interv Imaging 2015; 96:667-75. [PMID: 26160704 DOI: 10.1016/j.diii.2015.06.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 06/10/2015] [Indexed: 11/30/2022]
Affiliation(s)
- R Anxionnat
- Department of diagnostic and therapeutic neuroradiology, Neurology Hospital, Central Hospital, 29, avenue du Maréchal-de-Lattre-de-Tassigny, CO 60034, 54035 Nancy cedex, France.
| | - R Tonnelet
- Department of diagnostic and therapeutic neuroradiology, Neurology Hospital, Central Hospital, 29, avenue du Maréchal-de-Lattre-de-Tassigny, CO 60034, 54035 Nancy cedex, France
| | - A L Derelle
- Department of diagnostic and therapeutic neuroradiology, Neurology Hospital, Central Hospital, 29, avenue du Maréchal-de-Lattre-de-Tassigny, CO 60034, 54035 Nancy cedex, France
| | - L Liao
- Department of diagnostic and therapeutic neuroradiology, Neurology Hospital, Central Hospital, 29, avenue du Maréchal-de-Lattre-de-Tassigny, CO 60034, 54035 Nancy cedex, France
| | - C Barbier
- Department of diagnostic and therapeutic neuroradiology, Neurology Hospital, Central Hospital, 29, avenue du Maréchal-de-Lattre-de-Tassigny, CO 60034, 54035 Nancy cedex, France
| | - S Bracard
- Department of diagnostic and therapeutic neuroradiology, Neurology Hospital, Central Hospital, 29, avenue du Maréchal-de-Lattre-de-Tassigny, CO 60034, 54035 Nancy cedex, France
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Piotin M, Biondi A, Sourour N, Mounayer C, Söderman M, Andersson T, Mangiafico S, Jaworski M, Anxionnat R, Goffette P, Blanc R. O-025 the luna aneurysm embolization system: immediate and 12 month follow-up of the european pmcf study: Abstract O-025 Table 1. J Neurointerv Surg 2015. [DOI: 10.1136/neurintsurg-2015-011917.25] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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18
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Sewonu A, Hossu G, Carbillet F, Anxionnat R. Design and set-up of an automatic quality control procedure in magnetic resonance imaging. Phys Med 2014. [DOI: 10.1016/j.ejmp.2014.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Heck O, Anxionnat R, Bracard S, Cai X, Han S, Feske S, Chou S. Pearls & Oy-sters: Small but consequential: Intracerebral hemorrhage caused by lenticulostriate artery aneurysm. Neurology 2013; 81:1881. [DOI: 10.1212/01.wnl.0000435757.50996.ae] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Sewonu A, Hossu G, Felblinger J, Anxionnat R, Pasquier C. An automatic MRI quality control procedure: Multisite reports for slice thickness and geometric accuracy. Ing Rech Biomed 2013. [DOI: 10.1016/j.irbm.2013.07.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Bracard S, Barbier C, Derelle A, Anxionnat R. Endovascular treatment of aneurisms: Pre, intra and post operative management. Eur J Radiol 2013; 82:1633-7. [DOI: 10.1016/j.ejrad.2013.02.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Revised: 02/05/2013] [Accepted: 02/07/2013] [Indexed: 10/27/2022]
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22
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Piotin M, Biondi A, Sourour N, Mounayer C, Andersson T, Söderman M, Mangiafico S, Jaworski M, Anxionnat R, Blanc R. O-016 Treatment of Intracranial Aneurysms with the LUNA AES Updated. J Neurointerv Surg 2013. [DOI: 10.1136/neurintsurg-2013-010870.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Pierot L, Cognard C, Anxionnat R, Ricolfi F. Endovascular treatment of ruptured intracranial aneurysms: factors affecting midterm quality anatomic results: analysis in a prospective, multicenter series of patients (CLARITY). AJNR Am J Neuroradiol 2012; 33:1475-80. [PMID: 22517279 DOI: 10.3174/ajnr.a3003] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Recanalization is 1 drawback of the EVT of intracranial aneurysms. An analysis of the factors affecting the midterm anatomic results after EVT of ruptured intracranial aneurysms in a large multicenter series (CLARITY) is presented. MATERIALS AND METHODS Of the 782 patients initially included in the CLARITY trial, 649 would theoretically undergo midterm follow-up examinations. Finally, 517/649 (79.7%) completed a midterm follow-up examination. Midterm anatomic results were independently and anonymously evaluated by 2 experienced neuroradiologists. RESULTS In univariate analysis, factors affecting the quality of midterm occlusion were the quality of the postoperative occlusion (P < .001), hypertension (P = .018), aneurysm size (P = .007), neck size (P = .005), and ICA location (P = .049). In multivariate analysis, 3 factors were associated with the quality of postoperative aneurysm occlusion: neck size (P = .003), use of the balloon remodeling technique (P = .031), and the quality of postoperative occlusion (P < .001). In univariate analysis, the evolution of aneurysm occlusion was affected by age (P = .024) and neck size (P = .041). In multivariate analysis, it was associated with the same factors: age (P = .025) and neck size (P = .043). CONCLUSIONS Among the many factors considered in this analysis, aneurysm neck size was identified as the single most important one in the quality of aneurysm occlusion at midterm follow-up after EVT. The present results suggest developing and evaluating new strategies of treatment and technique, especially for wide-neck aneurysms, with a focus on reinforcement and neoendothelialization at the level of the neck as objectives.
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Affiliation(s)
- L Pierot
- Department of Neuroradiology, Reims University, Reims, France.
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Braun M, Lasanne G, Hossu G, Anxionnat R, Bracard S. Anatomie morphologique et fonctionnelle de la moelle épinière. Rev Neurol (Paris) 2012. [DOI: 10.1016/j.neurol.2012.01.579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Heck O, Derelle AL, Lacour JC, Richard S, Bracard S, Anxionnat R. Ruptures d’anévrismes lenticulo-stries à propos de trois cas. J Neuroradiol 2012. [DOI: 10.1016/j.neurad.2012.01.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Pierot L, Cognard C, Ricolfi F, Anxionnat R. Mid-term anatomic results after endovascular treatment of ruptured intracranial aneurysms with Guglielmi detachable coils and Matrix coils: analysis of the CLARITY series. AJNR Am J Neuroradiol 2011; 33:469-73. [PMID: 22033712 DOI: 10.3174/ajnr.a2771] [Citation(s) in RCA: 46] [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: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Matrix coils have been developed to prevent aneurysm recanalization. Midterm anatomic results in a prospective multicenter consecutive series including patients treated with GDC or Matrix coils for ruptured aneurysms are presented. MATERIALS AND METHODS Five hundred seventeen patients harboring ruptured aneurysms were treated with GDC (276 patients) or Matrix coils (241 patients). Postoperative and midterm anatomic results were evaluated anonymously and independently using the Modified Montreal Scale (complete occlusion, neck remnant, and aneurysm remnant). RESULTS In the midterm follow-up (mean, 16.7 months in the GDC group and 15.4 months in the Matrix group), complete occlusion was reported in 95/276 aneurysms (34.4%) in the GDC group and 80/241 (33.2%) in the Matrix group, neck remnant in 127/276 (46.0%) in the GDC group and 118/241 (49.0%) in the Matrix group, and aneurysm remnant in 54/276 (19.6%) in the GDC group and 43/241 (17.8%) in the Matrix group. Evolution of aneurysm occlusion was improvement in 35/272 aneurysms (12.9%) in the GDC group and 27/239 (11.3%) in the Matrix group, stable situation in 98/272 (36.0%) in the GDC group and 97/239 (40.6%) in the Matrix group, and worsening in 139/272 (51.1%) in the GDC group and 115/239 (48.1%) in the Matrix group. A total of 32/517 patients were retreated during the follow-up period: 9/276 (3.3%) in the GDC group and 23/241 (9.5%) in the Matrix group (P = .003). CONCLUSIONS In this study, midterm anatomic results and evolution of aneurysm occlusion were not different in patients with ruptured aneurysms treated with GDC or Matrix coils.
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Affiliation(s)
- L Pierot
- Service de Radiologie, Hôpital Maison Blanche, Reims, France.
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Cognard C, Pierot L, Ricolfi F, Anxionnat R. O-018 Long-term anatomical results after endovascular treatment of ruptured intracranial aneurysms with GDC and Matrix coils: analysis of the CLARITY series. J Neurointerv Surg 2011. [DOI: 10.1136/neurintsurg-2011-010097.18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Mustafa W, Kadziolka K, Anxionnat R, Pierot L. Direct carotid-cavernous fistula following intracavernous carotid aneurysm treatment with a flow-diverter stent. A case report. Interv Neuroradiol 2010; 16:447-50. [PMID: 21162776 DOI: 10.1177/159101991001600412] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2010] [Accepted: 10/11/2010] [Indexed: 11/16/2022] Open
Abstract
A 39-year-old woman presented with a right intra-cavernous carotid aneurysm measuring 1.76 cm×1.33 cm. The aneurysm was treated with a self-expandable flow-diverter stent. Follow-up MRI showed normal flow in the internal carotid artery with partial thrombosis of the aneurysmal sac. Two weeks later, the patient developed a right direct carotid-cavernous fistula. The fistula was treated by transvenous route. We concluded that rupture of a previously unruptured aneurysm can occur after treatment with a flow-diverter stent.
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Affiliation(s)
- W Mustafa
- Department of Radiology, Maison Blanche Hospital, University of Reims, Reims, France
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Finitsis S, Anxionnat R, Lebedinsky A, Albuquerque PC, Clayton MF, Picard L, Bracard S. Endovascular treatment of ACom intracranial aneurysms. Report on series of 280 patients. Interv Neuroradiol 2010; 16:7-16. [PMID: 20377974 DOI: 10.1177/159101991001600101] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2009] [Accepted: 12/03/2009] [Indexed: 11/16/2022] Open
Abstract
The immediate and long-term outcomes, complications, recurrences and the need for retreatment were analyzed in a series of 280 consecutive patients with anterior communicating artery aneurysms treated with the endovascular technique. From October 1992 to October 2001 280 patients with 282 anterior communicating artery aneurysms were addressed to our center. For the analysis, the population was divided into two major groups: group 1, comprising 239 (85%) patients with ruptured aneurysms and group 2 comprising of 42 (15%) patients with unruptured aneurysms. In group 1, 185 (77.4%) patients had a good initial pre-treatment Hunt and Hess grade of I-III. Aneurysm size was divided into three categories according to the larger diameter: less than 4 mm, between 4 and 10 mm and larger than 10 mm. The sizes of aneurysms in groups 1 and 2 were identical but a less favorable neck to depth ratio of 0.5 was more frequent in group 2. Endovascular treatment was finally performed in 234 patients in group 1 and 34 patients in group 2. Complete obliteration was more frequently obtained in group 2 unlike a residual neck or opacification of the sac that were more frequently seen in group 1. No peri-treatment complications were recorded in group 2. In group 1 the peri-treatment mortality and overall peri-treatment morbidity were 5.1% and 8.1% respectively. Eight patients (3.4%) in group 1 presented early post treatment rebleeding with a mortality of 88%. The mean time to follow-up was 3.09 years. In group 1, 51 (21.7%) recurrences occurred of which 14 were minor and 37 major. In group 2, eight (23.5%) recurrences occurred, five minor and three major. Two patients (0.8%) presented late rebleeding in group 1. Twenty-seven second endovascular retreatments were performed, 24 (10.2%) in group 1 and three (8.8%) in group 2, seven third endovascular retreatments and two surgical clippings in group 1 only. There was no additional morbidity related to retreatments. Endovascular treatment is an effective method for the treatment of anterior communicating artery aneurysms allowing late rebleeding prevention. Peri-treatment rebleeding warrants caution in anticoagulation management. This is a single center experience and the follow-up period is limited. Patients should be followed-up in the long-term as recurrences may occur and warrant additional treatment.
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Affiliation(s)
- S Finitsis
- Diagnostic and Interventional Neuroradiology Service, Nancy University Hospital, Nancy, France.
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Pierot L, Cognard C, Anxionnat R, Ricolfi F. Comparaison du coïling standard et du remodelling dans le traitement des anévrismes rompus : analyse dans une série de 768 patients (CLARITY). J Neuroradiol 2010. [DOI: 10.1016/j.neurad.2010.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Derelle AL, Anxionnat R, Lebedinski A, Delmiro V, Million D, Bracard S. Critères diagnostics des fistules hypoglosses : à propos de neuf cas. J Neuroradiol 2010. [DOI: 10.1016/j.neurad.2010.01.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pierot L, Cognard C, Ricolfi F, Anxionnat R. Immediate anatomic results after the endovascular treatment of ruptured intracranial aneurysms: analysis in the CLARITY series. AJNR Am J Neuroradiol 2010; 31:907-11. [PMID: 20075090 DOI: 10.3174/ajnr.a1954] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE The efficacy of the endovascular treatment in providing stable occlusion of intracranial aneurysms is still controversial and should be precisely analyzed. A first step is to carefully study immediate anatomical results. CLARITY (Clinical and Anatomical Results in the Treatment of Ruptured Intracranial Aneurysms) is a prospective multicenter consecutive series including patients treated by coiling for ruptured aneurysms. Immediate anatomic results are presented. MATERIALS AND METHODS Postoperative anatomic results were evaluated by DSA by the treating physician and anonymously and independently by 2 experienced neuroradiologists by using the 3-point Montreal Scale. Patients were divided into 2 groups: patients treated with GDC and those treated with Matrix detachable coils. RESULTS A total of 773 patients (461 women, 312 men; 19-80 years of age; mean, 51.2 +/- 13.2 years) with 773 ruptured aneurysms were included in the study. The rate of occlusion as determined by the treating physician was designated complete for 586 aneurysms (75.8%), neck remnant for 145 aneurysms (18.8%), and aneurysm remnant for 42 aneurysms (5.4%). The same evaluation as reported by the 2 independent reviewers was complete occlusion for 366 aneurysms (47.4%), neck remnant for 324 aneurysms (41.9%), and aneurysm remnant for 83 aneurysms (10.7%). Postoperative anatomic results were significantly linked to age but not to the technique of endovascular treatment or aneurysm characteristics (location, size, dome-to neck ratio). Results were not significantly different between the GDC and Matrix group. CONCLUSIONS Endovascular treatment of ruptured intracranial aneurysms resulted in a high rate of satisfactory occlusion (complete occlusion and neck remnant in 89.3%). Patient age was the only factor associated with the rate of occlusion. The rate of aneurysm occlusion differed insignificantly between GDC and Matrix coils.
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Affiliation(s)
- L Pierot
- Department of Neuroradiology, Maison Blanche Hospital, CHU Reims, Reims, France.
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Richard S, Rodier G, Lacour JC, Anxionnat R, Vespignani H, Ducrocq X. Two cases of vertebral artery dissections with late stroke recurrences. J Neuroradiol 2009; 36:175-7. [PMID: 19217663 DOI: 10.1016/j.neurad.2008.12.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2008] [Revised: 12/11/2008] [Accepted: 12/17/2008] [Indexed: 11/27/2022]
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Anxionnat R, Bracard S, Lebedinsky A, Jr NP, Iancu D, Roca F, Picard L. Prise en charge des anévrismes intracrâniens non rompus. Enquête de pratique des équipes neurochirurgicales et neuroradiologiques françaises. J Neuroradiol 2008; 35:90-8. [DOI: 10.1016/j.neurad.2008.02.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Amsalem Y, Tahon F, Ricolfi F, Anxionnat R, Bonafé A, Chapot R, Gabrillargues J, Levrier O, Bracard S, Turjman F. Hydrocoïl : évaluation des performances : étude française du traitement endovasculaire des anévrismes par hydrocoïl : résultats périprocéduraux. J Neuroradiol 2008. [DOI: 10.1016/j.neurad.2008.01.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Lebedinsky A, Bracard S, Anxionnat R, Roca F, Louis M, Picard L. Occlusion en « T » du siphon carotidien : intérêt de la thrombolyse intra-artérielle chez 21 patients. J Neuroradiol 2008. [DOI: 10.1016/j.neurad.2008.01.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Blanchard N, Bernier V, Anxionnat R, Picard L, Marchal C, Buchheit I, Peiffert D. Procédure décisionnelle deprescription dutraitement parradiochirurgie desmalformations artérioveineuses cérébrales. Cancer Radiother 2007. [DOI: 10.1016/j.canrad.2007.09.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Lebedinsky A, Bracard S, Anxionnat R, M. De Freitas CC, Cabral De Andrade G, Pinheiro N, Iancu Gontard D, Picard L. Traitement endovasculaire des anévrismes de l’artère cérébrale antérieure distale. Suivi à moyen terme de 56 anévrismes chez 53 patients. J Neuroradiol 2007. [DOI: 10.1016/j.neurad.2007.01.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Antoine V, Schmitt E, Foscolo S, Moret C, Anxionnat R, Braun M, Bracard S. IRM des hématomes à la phase aiguë: intérêt de la diffusion. J Neuroradiol 2007. [DOI: 10.1016/j.neurad.2007.01.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Pinheiro N, Bracard S, Anxionnat R, Lebedinsky PA, Cabral De Andrade G, M. De freitas CC, Iancu D, Picard L. Devenir des anévrismes intracrâniens non rompus et non traités. J Neuroradiol 2007. [DOI: 10.1016/j.neurad.2007.01.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tisserand M, Rodrigo S, Foscolo S, Naggara O, Schmitt E, Anxionnat R, Meder JF, Bracard S. Évaluation de l'ARM dynamique 3D (sequence tricks) dans le diagnostic et le suivi des thrombophlébites cérébrales. J Neuroradiol 2007. [DOI: 10.1016/j.neurad.2007.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Condette-Auliac S, Bracard S, Foscolo S, Boulin A, Schmitt E, Rodesch G, Guieu S, Anxionnat R. L'IRM: unique examen à réaliser dans le cadre du bilan des hématomes intracrâniens. J Neuroradiol 2007. [DOI: 10.1016/j.neurad.2007.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Cabral De Andrade G, Bracard S, Anxionnat R, Pinheiro N, Lebedinsky PA, Freitas CCM, Iancu D, Picard L. Relation entre le compactage initial et la reperméabilisation. Analyse de 100 anévrismes cérébraux consécutifs traités par coils. J Neuroradiol 2007. [DOI: 10.1016/j.neurad.2007.01.071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Rivierre AS, Kremer S, Loiret I, Pinelli C, Braun M, Antoine V, Schmitt E, Anxionnat R, Moret C, Bracard S. [Imaging follow-up of post-traumatic myelomalacia]. J Neuroradiol 2006; 33:266-8. [PMID: 17041533 DOI: 10.1016/s0150-9861(06)77274-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The authors report a case of secondary worsening of neurological symptoms in a patient 2 months after cord injury at T5 causing paraplegia. The MRI showed myeolomalacia, which appears as cord oedema, located in the grey matter, extending increasingly from the initial lesion (eighth thoracic vertebra) to the bulb. This cord lesion known as grey matter cytotoxic oedema, evolved into a syringomyelic cavity.
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Gorges S, Kerrien E, Berger MO, Trousset Y, Pescatore J, Anxionnat R, Picard L. Model of a vascular C-arm for 3D augmented fluoroscopy in interventional radiology. ACTA ACUST UNITED AC 2006; 8:214-22. [PMID: 16685962 DOI: 10.1007/11566489_27] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
This paper deals with the modeling of a vascular C-arm to generate 3D augmented fluoroscopic images in an interventional radiology context. A methodology based on the use of a multi-image calibration is proposed to assess the physical behavior of the C-arm. From the knowledge of the main characteristics of the C-arm, realistic models of the acquisition geometry are proposed. Their accuracy was evaluated and experiments showed that the C-arm geometry can be predicted with a mean 2D reprojection error of 0.5 mm. The interest of 3D augmented fluoroscopy is also assessed on a clinical case.
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Pittion-Vouyovitch S, Debouverie M, Guillemin F, Vandenberghe N, Anxionnat R, Vespignani H. Fatigue in multiple sclerosis is related to disability, depression and quality of life. J Neurol Sci 2006; 243:39-45. [PMID: 16434057 DOI: 10.1016/j.jns.2005.11.025] [Citation(s) in RCA: 140] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2004] [Revised: 11/15/2005] [Accepted: 11/15/2005] [Indexed: 10/25/2022]
Abstract
Fatigue in multiple sclerosis is a frequent and disabling symptom that can interfere in daily functioning. The aim of this study is to demonstrate the relationship between fatigue and disability, disease course, depression and quality of life. We administered French valid versions of the Fatigue Impact Scale (EMIF-SEP), the short form of the Beck depression inventory (13 items) and the SF-36 to 237 out of 312 patients with clinically definite multiple sclerosis with EDSS<or=6.5. The EMIF-SEP is composed of four dimensions (cognitive, physical, social role and psychological) and allows a multidimensional evaluation. Using a multivariate analysis, EMIF-SEP total scores with physical and social role subscales were highly correlated with EDSS (p < 0.0001). Cognitive and psychological dimensions of the EMIF-SEP were not linked to EDSS. EMIF-SEP was not correlated with disease course after adjusting for EDSS. EMIF-SEP scores were significantly associated with depression scores (r = 0.74, p < 0.0001). The multivariate analysis also showed a significant impact of fatigue on each scale of quality of life of the SF-36. These data confirm that fatigue is correlated with disability, but cognitive and psychological dimensions of fatigue remain independent. Fatigue is also associated with depression and quality of life.
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Lebedinsky A, Bracard S, Anxionnat R, Finitsis S, Macedo de Fraitas C, Albuquerque Peres C, Picard L. CO-50 - Occlusion subtotale des anévrysmes intracraniens – suivi à moyen terme de 464 anévrysmes chez 430 patients. J Neuroradiol 2006. [DOI: 10.1016/s0150-9861(06)77170-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Bracard S, Anxionnat R, Trousset Y, Macedo de Freitas C, Albuquerque Peres C, Finitsis S, Lebedinsky A, PICARD L. CO-15 - Imagerie par capteur plan. intérêt en pathologie vasculaire médullaire – résultats préliminaires. J Neuroradiol 2006. [DOI: 10.1016/s0150-9861(06)77135-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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50
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Picard L, Bracard S, Anxionnat R, Lebedinsky A, Finitsis S. Brain AVM Embolization. Retrospective Study Concerning 728 Patients Followed between 1984 and 2004. Interv Neuroradiol 2005; 11:45-50. [PMID: 20584459 PMCID: PMC3404765 DOI: 10.1177/15910199050110s108] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2005] [Accepted: 07/20/2005] [Indexed: 11/17/2022] Open
Affiliation(s)
- L Picard
- Department of Diagnostic and Therapeutic Neuroradiology, University Neurologic Hospital; Nancy, France
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