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Outteryck O, Lopes R, Drumez É, Labreuche J, Lannoy J, Hadhoum N, Boucher J, Vermersch P, Zedet M, Pruvo JP, Zéphir H, Leclerc X. Optical coherence tomography for detection of asymptomatic optic nerve lesions in clinically isolated syndrome. Neurology 2020; 95:e733-e744. [DOI: 10.1212/wnl.0000000000009832] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 02/06/2020] [Indexed: 12/24/2022] Open
Abstract
ObjectiveTo evaluate the ability of intereye retinal thickness difference (IETD) measured by optical coherence tomography (OCT) to detect asymptomatic optic nerve involvement in clinically isolated syndrome (CIS).MethodsWe conducted a cross-sectional study of patients who recently presented a CIS (≤4.5 months). All patients underwent OCT and brain/optic nerve MRI. Optic nerve involvement was defined clinically (episode of optic neuritis [ON] or not) and radiologically (optic nerve hypersignal on 3D double inversion recovery [3D-DIR]). We evaluated the sensitivity and specificity of previously published IETD thresholds and report the observed optimal thresholds for identifying symptomatic optic nerve involvement but also for identifying asymptomatic optic nerve involvement (optic nerve hypersignal without ON history). Primary outcomes were ganglion cell–inner plexiform layer (GC-IPL) and peripapillary retinal nerve fiber layer IETD.ResultsThe study group consisted of 130 patients. In the CIS with ON group, 3D-DIR showed a hypersignal in all 41 symptomatic optic nerves and in 11 asymptomatic optic nerves. In the CIS without ON group, 3D-DIR showed a unilateral optic nerve hypersignal in 22 patients and a bilateral optic nerve hypersignal in 7 patients. For the detection of symptomatic and asymptomatic optic nerve lesion, GC-IPL IETD had better performance. We found an optimal GC-IPL IETD threshold ≥2.83 µm (sensitivity 88.2, specificity 83.3%) for the detection of symptomatic lesions and an optimal GC-IPL IETD ≥1.42 µm (sensitivity 89.3%, specificity 72.6%) for the detection of asymptomatic lesions.ConclusionsDetection of asymptomatic optic nerve lesions in CIS requires lower IETD thresholds than previously reported. GC-IPL IETD represents an alternative biomarker to MRI for the detection of asymptomatic optic nerve lesions.Classification of evidenceThis study provides Class I evidence that OCT accurately identifies asymptomatic optic nerve involvement in patients with CIS.
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Davion JB, Lopes R, Drumez É, Labreuche J, Hadhoum N, Lannoy J, Vermersch P, Pruvo JP, Leclerc X, Zéphir H, Outteryck O. Asymptomatic optic nerve lesions: An underestimated cause of silent retinal atrophy in MS. Neurology 2020; 94:e2468-e2478. [PMID: 32434868 DOI: 10.1212/wnl.0000000000009504] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 01/14/2020] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE To evaluate the frequency of asymptomatic optic nerve lesions and their role in the asymptomatic retinal neuroaxonal loss observed in multiple sclerosis (MS). METHODS We included patients with remitting-relapsing MS in the VWIMS study (Analysis of Neurodegenerative Process Within Visual Ways In Multiple Sclerosis) (ClinicalTrials.gov Identifier: 03656055). Included patients underwent optical coherence tomography (OCT), optic nerve and brain MRI, and low-contrast visual acuity measurement. In eyes of patients with MS without optic neuritis (MS-NON), an optic nerve lesion on MRI (3D double inversion recovery [DIR] sequence) was considered as an asymptomatic lesion. We considered the following OCT/MRI measures: peripapillary retinal nerve fiber layer thickness, macular ganglion cell + inner plexiform layer (mGCIPL) volumes, optic nerve lesion length, T2 lesion burden, and fractional anisotropy within optic radiations. RESULTS An optic nerve lesion was detected in half of MS-NON eyes. Compared to optic nerves without any lesion and independently of the optic radiation lesions, the asymptomatic lesions were associated with thinner inner retinal layers (p < 0.0001) and a lower contrast visual acuity (p ≤ 0.003). Within eyes with asymptomatic optic nerve lesions, optic nerve lesion length was the only MRI measure significantly associated with retinal neuroaxonal loss (p < 0.03). Intereye mGCIPL thickness difference (IETD) was lower in patients with bilateral optic nerve DIR hypersignal compared to patients with unilateral hypersignal (p = 0.0317). For the diagnosis of history of optic neuritis, sensitivity of 3D DIR and of mGCIPL IETD were 84.9% and 63.5%, respectively. CONCLUSIONS Asymptomatic optic nerve lesions are an underestimated and preponderant cause of retinal neuroaxonal loss in MS. 3D DIR sequence may be more sensitive than IETD measured by OCT for the detection of optic nerve lesions.
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Affiliation(s)
- Jean-Baptiste Davion
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Renaud Lopes
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Élodie Drumez
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Julien Labreuche
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Nawal Hadhoum
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Julien Lannoy
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Patrick Vermersch
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Jean-Pierre Pruvo
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Xavier Leclerc
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Hélène Zéphir
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France
| | - Olivier Outteryck
- From the Department of Neuroradiology, INSERM, U1171-Degenerative and Vascular Cognitive Disorders (J.-B.D., R.L., J.-P.P., X.L., O.O.), Department of Biostatistics, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins (É.D., J.L.), and Department of Neurology, INSERM, U995-Lille Inflammation Research International Center (N.H., J.L., P.V., H.Z.), CHU Lille, Université de Lille, France.
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London F, Zéphir H, Drumez E, Labreuche J, Hadhoum N, Lannoy J, Hodel J, Vermersch P, Pruvo JP, Leclerc X, Outteryck O. Optical coherence tomography: a window to the optic nerve in clinically isolated syndrome. Brain 2019; 142:903-915. [PMID: 30847470 DOI: 10.1093/brain/awz038] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [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: 09/27/2018] [Revised: 12/19/2018] [Accepted: 12/31/2018] [Indexed: 12/25/2022] Open
Abstract
In this study, we aimed to evaluate the association of asymptomatic optic nerve demyelinating lesion in patients presenting a clinically isolated syndrome with the asymptomatic retinal neuro-axonal loss previously reported at clinically isolated syndrome. We prospectively recruited 66 patients presenting a clinically isolated syndrome and 66 healthy control subjects matched according to age and gender. All patients underwent brain magnetic resonance imaging including 3D-double inversion recovery (DIR) sequence, optical coherence tomography examination and visual function evaluation, at 2.5-4.5 months after CIS. Evaluation criteria were presence and length of optic nerve DIR hypersignal, retinal layers (including ganglion cell inner plexiform layer and inner nuclear layer) thickness/volume, and low contrast monocular vision acuity (number of letters correctly identified). All clinically isolated syndrome eyes with past history of optic neuritis (CIS-ON) presented an optic nerve DIR hypersignal. We observed asymptomatic optic nerve DIR hypersignal in 22.2% of clinically isolated syndrome eyes without optic neuritis (CIS-NON). In comparison with healthy control, GCIPL volume (in mm3) was significantly lower in CIS-ON eyes [β (95% confidence interval, CI) = -0.121 (-0.168 to -0.074); P < 0.0001], and to a lesser extent in CIS-NON [β (95% CI) = -0.023 (-0.039 to -0.008); P = 0.004]. In comparison to healthy controls, eyes with asymptomatic optic nerve DIR hypersignal presented significantly lower macular ganglion cell inner plexiform layer volume [β (95% CI) = -0.043 (-0.068 to -0.019); P = 0.001], and eyes without did not [β (95% CI) = -0.016 (-0.034 to 0.003); P = 0.083]. Among CIS-NON, macular ganglion cell inner plexiform layer volume decrease was associated with asymptomatic optic nerve DIR hypersignal independently of optic radiations T2 lesions and primary visual cortex volumes (P = 0.012). Symptomatic optic nerve DIR hypersignal were significantly longer (13.8 ± 6.7 mm) than asymptomatic optic nerve hypersignal (10.0 ± 5.5 mm; P = 0.047). Length of optic nerve DIR hypersignal was significantly associated with thinner inner retinal layers (P ≤ 0.001), thicker inner nuclear layer (P = 0.017) and lower low contrast monocular vision acuity (P < 0.05). Compared to healthy control, low contrast monocular vision acuity was significantly lower in CIS-ON eyes (P < 0.0001) and CIS-NON eyes with (P = 0.03) or without asymptomatic optic nerve DIR hypersignal (P = 0.0005). Asymptomatic demyelinating optic nerve DIR hypersignal at the earliest clinical stage of multiple sclerosis is frequent and associated with asymptomatic retinal neuro-axonal loss reported at clinically isolated syndrome stage. Length of optic nerve DIR hypersignal is a biomarker of retinal neuro-axonal loss and visual disability at clinically isolated syndrome stage. Visual disability of clinically isolated syndrome eyes without clinical and subclinical optic nerve involvement might be due to missed optic nerve lesions on MRI. At the earliest clinical stage of multiple sclerosis, our results support considering optical coherence tomography as a window to the optic nerve rather than to the brain.
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Affiliation(s)
- Frédéric London
- University of Lille (UMR995), Department of Neurology, Roger Salengro Hospital, Lille, France
| | - Hélène Zéphir
- University of Lille (UMR995), Department of Neurology, Roger Salengro Hospital, Lille, France
| | - Elodie Drumez
- University of Lille, CHU Lille, EA 2694 - Santé publique : épidémiologie et qualité des soins, F-59000 Lille, France
| | - Julien Labreuche
- University of Lille, CHU Lille, EA 2694 - Santé publique : épidémiologie et qualité des soins, F-59000 Lille, France
| | - Nawal Hadhoum
- University of Lille (UMR995), Department of Neurology, Roger Salengro Hospital, Lille, France
| | - Julien Lannoy
- University of Lille (UMR995), Department of Neurology, Roger Salengro Hospital, Lille, France
| | - Jérôme Hodel
- University of Lille (UMR1171), Department of Neuroradiology, Roger Salengro Hospital, Lille, France.,University of Paris Est Créteil, Department of Neuroradiology, Hopital Henri Mondor, Créteil, Paris, France
| | - Patrick Vermersch
- University of Lille (UMR995), Department of Neurology, Roger Salengro Hospital, Lille, France
| | - Jean-Pierre Pruvo
- University of Lille (UMR1171), Department of Neuroradiology, Roger Salengro Hospital, Lille, France
| | - Xavier Leclerc
- University of Lille (UMR1171), Department of Neuroradiology, Roger Salengro Hospital, Lille, France
| | - Olivier Outteryck
- University of Lille (UMR1171), Department of Neuroradiology, Roger Salengro Hospital, Lille, France
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Buard G, Giovannelli J, Outteryck O, Hadhoum N, Lannoy J, Vermersch P, Zéphir H. Switching for convenience from first-line injectable treatments to oral treatments in multiple sclerosis: Data from a retrospective cohort study. Mult Scler Relat Disord 2019; 33:39-43. [DOI: 10.1016/j.msard.2019.05.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/26/2019] [Accepted: 05/24/2019] [Indexed: 11/28/2022]
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Cornillon J, Hadhoum N, Roth-Guepin G, Quessar A, Platon L, Ouachée-Chardin M, Nicolas-Virelizier E, Naudin J, Moreau AS, Masouridi-Levrat S, Borel C, Ahmad I, Beauvais D, Baruchel A, Yakoub-Agha I. [Management of CAR-T cell-related encephalopathy syndrome in adult and pediatric patients: Recommendations of the French Society of Bone Marrow transplantation and cellular Therapy (SFGM-TC)]. Bull Cancer 2019; 107:S12-S17. [PMID: 31202556 DOI: 10.1016/j.bulcan.2019.05.001] [Citation(s) in RCA: 5] [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: 02/22/2019] [Revised: 05/06/2019] [Accepted: 05/10/2019] [Indexed: 01/01/2023]
Abstract
CAR-T cell-related encephalopathy syndrome (CRES) reflects the potential neurotoxicity of this therapeutic approach and must be considered in the presence of any neurological symptom after the infusion of the CAR-T. This is the second most common adverse event under this therapy and its incidence varies between 12 and 55%. The median time of the onset of the first neurologic symptoms is 4days after CAR-T infusion. The duration of CRES symptoms is generally between 2 and 4days, but late CRES may occur. Monitoring and diagnosis of CERS includes clinical exam, magnetic resonance imaging and electroencephalography. In addition to symptomatic treatments, corticosteroids represent the cornerstone of the high-grade CERS treatment. Drugs targeting IL-6 should be restricted to severe forms, especially those associated with cytokine release syndrome. The purpose of this workshop is to provide practical help in dealing with this complication.
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Affiliation(s)
- Jérôme Cornillon
- Institut de cancérologie Lucien-Neuwirth, département d'hématologie clinique, 108 Bis, avenue Albert-Raimond, 42271 St-Priest-en-Jarez, France.
| | - Nawal Hadhoum
- CHU de Lille, hôpital Roger-Salengro, neurologie D, pathologies neuro-inflammatoires, 59037 Lille cedex, France
| | | | - Asmaa Quessar
- CHU Ibn Rochd, hôpital 20-Août, service d'hématologie et d'oncologie pédiatrique, rue Lahcen Al Arjoun, Casablanca 20000, Maroc
| | - Lara Platon
- CHU Lapeyronie, service de réanimation médicale et médecine intensive, 371, avenue du Doyen-Gaston-Giraud, 34090 Montpellier, France
| | - Marie Ouachée-Chardin
- IHOPe, service d'immuno-hématologie pédiatrie, 1, place Joseph-Renault, 69008 Lyon, France
| | | | - Jérôme Naudin
- AP-HP, hôpital Robert-Debré, service de réanimation et surveillance continue pédiatrique, 48, boulevard Serrurier, 75019 Paris, France
| | - Anne-Sophie Moreau
- CHU de Lille, hôpital Salengro, centre de réanimation, 1, rue Émile-Laine, 59000 Lille, France
| | - Stavroula Masouridi-Levrat
- Hôpitaux universitaires de Genève, service d'hématologie, département d'oncologie, 4, rue Gabrielle-Perret-Gentil, 1205 Genève, Suisse
| | - Cécile Borel
- Institut universitaire du cancer de Toulouse, service d'hématologie, 1, avenue Irène-Joliot-Curie, 31100 Toulouse, France
| | - Imran Ahmad
- Université de Montréal, hôpital Maisonneuve-Rosemont, service d'hématologie et d'oncologie médicale, 5415, boulevard de l'Assomption, Montréal, Québec H1T 2M4, Canada
| | - David Beauvais
- CHU de Lille, maladies du sang, 2, avenue Oscar-Lambret, 59037 Lille cedex, France
| | - André Baruchel
- AP-HP, université Paris Diderot, hôpital universitaire Robert-Debré, hématologie-immunologie pédiatrique, 48, boulevard Sérurier, 75935 Paris cedex 19, France
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Lebrun C, Vukusic S, Abadie V, Achour C, Ader F, Alchaar H, Alkhedr A, Andreux F, Androdias G, Arjmand R, Audoin B, Audry D, Aufauvre D, Autreaux C, Ayrignac X, Bailbe M, Benazet M, Bensa C, Bensmail D, Berger E, Bernady P, Bertagna Y, Biotti D, Blanchard-Dauphin A, Bonenfant J, Bonnan M, Bonnemain B, Borgel F, Botelho-Nevers E, Boucly S, Bourre B, Boutière C, Branger P, Brassat D, Bresch S, Breuil V, Brochet B, Brugeilles H, Bugnon P, Cabre P, Camdessanché JP, Carra-Dalière C, Casez O, Chamouard JM, Chassande B, Chataignier P, Chbicheb M, Chenet A, Ciron J, Clavelou P, Cohen M, Colamarino R, Collongues N, Coman I, Corail PR, Courtois S, Coustans M, Creange A, Creisson E, Daluzeau N, Davenas C, De Seze J, Debouverie M, Depaz R, Derache N, Divio L, Douay X, Dulau C, Durand-Dubief F, Edan G, Elias Z, Fagniez O, Faucher M, Faucheux JM, Fournier M, Gagneux-Brunon A, Gaida P, Galli P, Gallien P, Gaudelus J, Gault D, Gayou A, Genevray M, Gentil A, Gere J, Gignoux L, Giroux M, Givron P, Gout O, Grimaud J, Guennoc AM, Hadhoum N, Hautecoeur P, Heinzlef O, Jaeger M, Jeannin S, Kremer L, Kwiatkowski A, Labauge P, Labeyrie C, Lachaud S, Laffont I, Lanctin-Garcia C, Lannoy J, Lanotte L, Laplaud D, Latombe D, Lauxerois M, Le Page E, Lebrun-Frenay C, Lejeune P, Lejoyeux P, Lemonnier B, Leray E, Loche CM, Louapre C, Lubetzki C, Maarouf A, Mada B, Magy L, Maillart E, Manchon E, Marignier R, Marque P, Mathey G, Maurousset A, Mekies C, Merienne M, Michel L, Milor AM, Moisset X, Montcuquet A, Moreau T, Morel N, Moussa M, Naudillon JP, Normand M, Olive P, Ouallet JC, Outteryck O, Pacault C, Papeix C, Patry I, Peaureaux D, Pelletier J, Pichon B, Pittion S, Planque E, Pouget MC, Pourcher V, Radot C, Robert I, Rocher F, Ruet A, Ruet A, Saint-Val C, Salle JY, Salmon A, Sartori E, Schaeffer S, Stankhof B, Taithe F, Thouvenot E, Tizon C, Tourbah A, Tourniaire P, Vaillant M, Vermersch P, Vidil S, Wahab A, Warter MH, Wiertlewski S, Wiplosz B, Wittwer B, Zaenker C, Zephir H. Immunization and multiple sclerosis: Recommendations from the French Multiple Sclerosis Society. Rev Neurol (Paris) 2019; 175:341-357. [DOI: 10.1016/j.neurol.2019.04.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 03/31/2019] [Accepted: 04/11/2019] [Indexed: 10/26/2022]
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Yakoub-Agha I, Moreau AS, Ahmad I, Borel C, Hadhoum N, Masouridi-Levrat S, Naudin J, Nicolas-Virelizier E, Ouachée-Chardin M, Platon L, Quessar A, Roth-Guepin G, Beauvais D, Baruchel A, Cornillon J. [Management of cytokine release syndrome in adult and pediatric patients undergoing CAR-T cell therapy for hematological malignancies: Recommendation of the French Society of Bone Marrow and cellular Therapy (SFGM-TC)]. Bull Cancer 2019; 106:S102-S109. [PMID: 30661749 DOI: 10.1016/j.bulcan.2018.12.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [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: 11/20/2018] [Accepted: 12/02/2018] [Indexed: 12/12/2022]
Abstract
The cytokine release syndrome (CRS) is the most common complication after adoptive immunotherapies such as chimeric antigen receptor T cells (CAR-T). The incidence varies from 30 to 100% depending on the CAR-T construct, cell doses and the underlying disease. Severe cases may involve 10 to 30% of patients. The triggering event is the activation of the CAR-T, after meeting with their target. The T cell activation leads to the release of effector cytokines, such as IFNγ, TNFα and IL2, that are responsible for the activating of monocyte/macrophage system, resulting in the production of pro-inflammatory cytokines, (including IL6, IFN-γ, IL10, MCP1) and associated with a significant elevation of CRP and ferritin. The CRS usually appears between 1 and 14days after the infusion of the cells and can last from 1 to 10days. Rare fatal cases have been reported in the literature. The first symptom is often a fever, sometimes very high, which must alert and reinforce the surveillance. In moderate forms, one can find fatigue, headache, rash, arthralgia and myalgia. T cell-related encephalopathy (CRES) syndrome may occur concomitantly. In case of aggravation, a vasoplegic shock associating capillary leakage and respiratory distress can occur. Close clinical monitoring is essential right from the injection to quickly detect the first symptoms. The treatment of severe forms, in addition to symptomatic management involves monoclonal antibodies targeting the IL6 or IL6 receptor, and sometimes steroids. Close cooperation with intensive care units is essential since 20 to 50% of patients require intensive care unit transfer.
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Affiliation(s)
| | - Anne-Sophie Moreau
- CHU de Lille, hôpital Salengro, centre de réanimation, 1, rue Émile-Laine, 59000 Lille, France
| | - Imran Ahmad
- Université de Montréal, hôpital Maisonneuve-Rosemont, service d'hématologie et d'oncologie médicale, 5415, boulevard de l'Assomption, Montréal, Québec H1T 2M4, Canada
| | - Cécile Borel
- Institut universitaire du cancer de Toulouse, service d'hématologie, 1, avenue Irène-Joliot-Curie, 31100 Toulouse, France
| | - Nawal Hadhoum
- CHU de Lille, hôpital Roger-Salengro, neurologie D/pathologies neuro-inflammatoires, 59037 Lille cedex, France
| | - Stavroula Masouridi-Levrat
- Hôpitaux universitaires de Genève, département d'oncologie, service d'hématologie, 4, rue Gabrielle-Perret-Gentil, 1205 Genève, Suisse
| | - Jérôme Naudin
- AP-HP, hôpital Robert-Debré, service de réanimation et surveillance continue pédiatrique, 48, boulevard Serrurier, 75019 Paris, France
| | | | - Marie Ouachée-Chardin
- IHOPe, service d'immuno-hématologie pédiatrie, 1, place Joseph-Renault, 69008 Lyon, France
| | - Lara Platon
- CHU Lapeyronie, service de réanimation médicale et médecine intensive, 371, avenue du Doyen-Gaston-Giraud, 34090 Montpellier, France
| | - Asmaa Quessar
- CHU Ibn Rochd, hôpital 20-Août, service d'hématologie et d'oncologie pédiatrique, rue Lahcen Al Arjoun, Casablanca 20000, Maroc
| | | | - Davis Beauvais
- CHU de Lille, maladies du sang, 2, avenue Oscar-Lambret, 59037 Lille, France
| | - André Baruchel
- AP-HP, hôpital universitaire Robert-Debré, hématologie-immunologie pédiatrique, 48, boulevard Sérurier, 75935 Paris cedex 19, France
| | - Jérôme Cornillon
- Institut de cancérologie Lucien-Neuwirth, département d'hématologie clinique, 108 Bis, avenue Albert-Raimond, 42271 Saint-Priest-en-Jarez, France.
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London F, Zéphir H, Hadhoum N, Lannoy J, Vermersch P, Pruvo JP, Hodel J, Leclerc X, Outteryck O. Optic nerve double inversion recovery hypersignal in patients with clinically isolated syndrome is associated with asymptomatic gadolinium-enhanced lesion. Mult Scler 2018; 25:1888-1895. [DOI: 10.1177/1352458518815797] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Background: Optic nerve involvement is not considered in dissemination in space (DIS) or time (DIT) of multiple sclerosis (MS) lesions. Objectives: To evaluate frequency of optic nerve involvement using three-dimensional (3D)-double inversion recovery (DIR) sequence in clinically isolated syndrome (CIS) and to measure its relationship with DIS and DIT (2010 and 2017 McDonald criteria). Methods: From November 2013 to August 2016, 57 CIS patients underwent 3T-magnetic resonance imaging (3T-MRI) including 3D-DIR sequence and optical coherence tomography (OCT) at 3 months after CIS. We assessed signal abnormalities of the optic nerves on DIR sequence and collected data for DIS and DIT criteria according to 2010 and 2017 McDonald criteria. Results: Among the 57 recruited patients, the presence of ⩾1 DIR hypersignal in optic nerve was observed in 36 (63%; 48 optic nerves) including asymptomatic hypersignal in 22 (38.5%; 25 optic nerves). Optic nerve involvement was significantly associated with DIT ( p = 0.006) and MS according to 2010 criteria ( p = 0.01) but was not significantly associated with presence of DIS criteria according to 2010 and 2017 McDonald criteria. We identified a significant ( p < 0.001) temporal peripapillary retinal nerve fiber layer thinning on eyes with optic nerve involvement versus healthy controls. Conclusions: Optic nerve involvement is very frequent at the earliest clinical stage of MS. It is associated with the presence of asymptomatic gadolinium-enhancement and retinal axonal loss and may reflect the inflammatory disease activity level.
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Affiliation(s)
- Frédéric London
- Department of Neurology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France
| | - Hélène Zéphir
- Department of Neurology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France/LIRIC UMR 995, CHU Lille, University of Lille, Lille, France
| | - Nawal Hadhoum
- Department of Neurology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France
| | - Julien Lannoy
- Department of Neurology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France
| | - Patrick Vermersch
- Department of Neurology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France/LIRIC UMR 995, CHU Lille, University of Lille, Lille, France
| | - Jean-Pierre Pruvo
- Department of Neuroradiology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France/UMR 1171, CHU Lille, University of Lille, Lille, France
| | - Jérôme Hodel
- Department of Neuroradiology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France/UMR 1171, CHU Lille, University of Lille, Lille, France
| | - Xavier Leclerc
- Department of Neuroradiology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France/UMR 1171, CHU Lille, University of Lille, Lille, France
| | - Olivier Outteryck
- Department of Neurology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France/Department of Neuroradiology, Roger Salengro Hospital, CHU Lille, University of Lille, Lille, France/UMR 1171, CHU Lille, University of Lille, Lille, France
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Outteryck O, Davion J, Lopes R, Zephir H, Hadhoum N, Lannoy J, Vermersch P, Pruvo J, Leclerc X. L’atrophie rétinienne silencieuse dans la SEP est liée à une atteinte infraclinique du nerf optique. J Neuroradiol 2018. [DOI: 10.1016/j.neurad.2018.01.030] [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: 10/17/2022]
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Outteryck O, London F, Zephir H, Hadhoum N, Vermersch P, Hodel J, Pruvo JP, Leclerc X. La présence d’une lésion infraclinique du nerf optique en 3D-Dir est associée aux critères diagnostiques de SEP selon McDonald 2010. J Neuroradiol 2018. [DOI: 10.1016/j.neurad.2018.01.048] [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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Cambron M, Hadhoum N, Duhin E, Lacour A, Chouraki A, Vermersch P. JCV serology in time: 3 years of follow-up. Acta Neurol Scand 2017; 136:54-58. [PMID: 27766611 DOI: 10.1111/ane.12699] [Citation(s) in RCA: 7] [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] [Accepted: 09/26/2016] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Although many neurologists are reluctant to use natalizumab in MS (multiple sclerosis) given the increased risk for PML (progressive multifocal leukoencephalopathy), trust was regained with the introduction of JCV antibody titres as a potent disease-modifying therapy. Literature shows that in patients with a negative JCV serology, the risk of PML is virtually non-existent. Unfortunately, seroconversion causes concern amongst many neurologists. Furthermore, when patients seroconvert, it is still unclear what the risk is of passing the important threshold of 1.5. MATERIALS & METHODS JCV serology data of 161 patients were analysed, upon treatment with natalizumab at the University Hospital in Lille, France, between May 2012 and November 2014. RESULTS Of the 81 patients who tested negative for JCV antibody at baseline, 23 (28.3%) seroconverted but only seven (8.6%) passed the threshold of 1.5. Of the 80 patients testing positive for JCV antibody at baseline, eight had an initial JCV antibody titre of 0.9 or lower of which only one of eight (12.5%) patients passed the threshold of 1.5 in the following 3 years. Eight of 15 (53.3%) patients passed this threshold if the initial serology was higher than 0.9. CONCLUSIONS JCV-negative patients and JCV-positive patients with antibody levels below or equal to 0.9 both have a low risk of surpassing the 1.5 threshold.
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Affiliation(s)
- M. Cambron
- CHU Lille; Lille France
- Universitair Ziekenhuis Brussel; Brussel Belgium
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London F, Hadhoum N, Outteryck O, Vermersch P, Zéphir H. Late-onset of Alpers-Huttenlocher syndrome: an unusual cause of refractory epilepsy and liver failure. Acta Neurol Belg 2017; 117:399-401. [PMID: 27422324 DOI: 10.1007/s13760-016-0672-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 07/08/2016] [Indexed: 10/21/2022]
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London F, Hadhoum N, Zéphir H, Vermersch P, Outteryck O. Continuous hemifacial myokymia as the revealing symptom of demyelinating disease of the CNS. Mult Scler Relat Disord 2017; 11:10-11. [PMID: 28104248 DOI: 10.1016/j.msard.2016.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [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: 08/29/2016] [Revised: 11/01/2016] [Accepted: 11/04/2016] [Indexed: 10/20/2022]
Abstract
Facial myokymia (FM) is an uncommon involuntary movement, disorder of the musculature supplied by the facial nerve and, characterized by spontaneous undulating, vermicular movements beneath the, skin. It has rarely been described as a form of presentation of multiple, sclerosis. We describe a 31-year-old man presenting with continuous, unilateral facial myokymia as the revealing symptom of a demyelinating, disorder of central nervous system. Brain magnetic resonance imaging, showed an ipsilateral pontine T2/FLAIR hyperintensity close to the, postgenu course of facial nerve, suggestive of a segmental demyelination, of facial nerve causing facial nuclear hyperactivity and resulting in FM., Facial myokymia must raise the possibility of MS in adults under the age, of 40.
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Affiliation(s)
- Frédéric London
- Department of Neurology, Roger Salengro Hospital, CHRU Lille, University of Lille, 59037 Lille, France.
| | - Nawal Hadhoum
- Department of Neurology, Roger Salengro Hospital, CHRU Lille, University of Lille, 59037 Lille, France.
| | - Hélène Zéphir
- Department of Neurology, Roger Salengro Hospital, CHRU Lille, University of Lille, 59037 Lille, France; Univ. Lille, LIRIC UMR 995, CHRU Lille, 59045 Lille, France.
| | - Patrick Vermersch
- Department of Neurology, Roger Salengro Hospital, CHRU Lille, University of Lille, 59037 Lille, France; Univ. Lille, CHRU Lille, LIRIC - INSERM U995, FHU Imminent, F-59000 Lille, France.
| | - Olivier Outteryck
- Department of Neurology, Roger Salengro Hospital, CHRU Lille, University of Lille, 59037 Lille, France; Univ. Lille, INSERM U1171, CHRU Lille, 59000 Lille, France.
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Hadhoum N, Hodel J, Defoort-Dhellemmes S, Duhamel A, Drumez E, Zéphir H, Pruvo JP, Leclerc X, Vermersch P, Outteryck O. Length of optic nerve double inversion recovery hypersignal is associated with retinal axonal loss. Mult Scler 2015; 22:649-58. [PMID: 26227005 DOI: 10.1177/1352458515598021] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [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: 05/17/2015] [Accepted: 07/07/2015] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To assess the association between optic nerve double inversion recovery (DIR) hypersignal length and retinal axonal loss in neuroinflammatory diseases affecting optic nerves. METHODS We recruited patients previously affected (> 6 months) by a clinical episode of optic neuritis (ON). We had 25 multiple sclerosis (MS) patients, eight neuromyelitis optica spectrum disorder (NMOSD) patients and two patients suffering from idiopathic caused ON undergo brain magnetic resonance imaging (MRI); including a 3-dimensional (3D) DIR sequence, optical coherence tomography (OCT) examination and visual disability evaluation. Evaluation criteria were retinal thickness/volume, optic nerve DIR hypersignal length and high/low contrast vision acuity. RESULTS In the whole cohort, we found good associations (< 0.0001) between optic nerve DIR hypersignal length, peripapillary retinal nerve fiber layer thickness, inner macular layers volumes, and visual disability. We found subclinical radiological optic nerve involvement in 38.5% of non-ON MS eyes. CONCLUSIONS Optic nerve DIR hypersignal length may be a biomarker for retinal axonal loss, easily applicable in routine and research on new anti-inflammatory or neuroprotective drug evaluation. Detection of subclinical ON with 3D-DIR in a non-negligible proportion of MS patients argues in favor of optic nerve imaging in future OCT MS studies, in order to achieve a better understanding of retinal axonal loss in non-ON eyes.
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Affiliation(s)
- N Hadhoum
- Roger Salengro Hospital, University of Lille, Lille, France
| | - J Hodel
- Roger Salengro Hospital, University of Lille, Lille, France
| | | | - A Duhamel
- Department of Biostatistics, Centre d'Etudes et de Recherche en Informatique Médicale, Lille, France
| | - E Drumez
- Department of Biostatistics, Centre d'Etudes et de Recherche en Informatique Médicale, Lille, France
| | - H Zéphir
- Roger Salengro Hospital, University of Lille, Lille, France
| | - J P Pruvo
- Roger Salengro Hospital, University of Lille, Lille, France
| | - X Leclerc
- Roger Salengro Hospital, University of Lille, Lille, France
| | - P Vermersch
- Roger Salengro Hospital, University of Lille, Lille, France
| | - O Outteryck
- Roger Salengro Hospital, University of Lille, Lille, France
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Hadhoum N, Dequatre N, Aguettaz P, Girot M, Leys D. Régression d’une ischémie cérébrale étendue en diffusion après revascularisation précoce : à propos de deux cas. Rev Neurol (Paris) 2013. [DOI: 10.1016/j.neurol.2013.01.198] [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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