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Pigneux A, Labopin M, Maertens J, Cordonnier C, Volin L, Socié G, Blaise D, Craddock C, Milpied N, Bacher U, Malard F, Esteve J, Nagler A, Mohty M. Outcome of allogeneic hematopoietic stem-cell transplantation for adult patients with AML and 11q23/MLL rearrangement (MLL-r AML). Leukemia 2015; 29:2375-81. [PMID: 26082270 DOI: 10.1038/leu.2015.143] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Revised: 05/19/2015] [Accepted: 05/21/2015] [Indexed: 12/20/2022]
Abstract
Acute myeloid leukemia (AML) with 11q23/MLL rearrangement (MLL-r AML) is allocated to the intermediate- or high-risk cytogenetic prognostic category depending on the MLL fusion partner. A more favorable outcome has been reported in patients receiving an allogeneic hematopoietic stem-cell transplantation (alloHSCT), but this has not been confirmed in large series. We analyzed the outcome of alloHSCT among adult patients reported to the Acute Leukemia Working Party between 2000 and 2010. We identified 159 patients with 11q23/MLL rearranged AML allografted in first complete remission (CR1, n=138) or CR2, mostly corresponding to t(9;11), t(11;19), t(6;11) and t(10;11) translocations. Two-year overall survival (OS), leukemia-free survival (LFS), relapse incidence and non-relapse mortality were 56±4%, 51±4%, 31±3% and 17±4%, respectively. The outcome differed according to 11q23/MLL rearrangement, being more favorable in patients with t(9;11) and t(11;19) compared with t(10;11) and t(6;11) (2-year OS: 64±6% and 73±10% vs 40±13% and 24±11%, respectively; P<0.0001). Multivariate analysis for OS identified t(6;11), t(10;11), age>40 years and CR2 as unfavorable features, whereas t(6;11), t(10;11), CR2 and the use of reduced-intensity conditioning regimen affected poorly the LFS. This study confirms the potential role of alloHSCT for adult patients with 11q23/MLL rearranged AML in CR1.
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Schmidt R, Hofer E, Bouwman FH, Buerger K, Cordonnier C, Fladby T, Galimberti D, Georges J, Heneka MT, Hort J, Laczó J, Molinuevo JL, O'Brien JT, Religa D, Scheltens P, Schott JM, Sorbi S. EFNS-ENS/EAN Guideline on concomitant use of cholinesterase inhibitors and memantine in moderate to severe Alzheimer's disease. Eur J Neurol 2015; 22:889-98. [DOI: 10.1111/ene.12707] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 02/06/2015] [Indexed: 12/17/2022]
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Orasch C, Averbuch D, Mikulska M, Cordonnier C, Livermore D, Gyssens I, Klyasova G, Engelhard D, Kern W, Viscoli C, Akova M, Marchetti O. Discontinuation of empirical antibiotic therapy in neutropenic leukaemia patients with fever of unknown origin is ethical. Clin Microbiol Infect 2015; 21:e25-7. [DOI: 10.1016/j.cmi.2014.10.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 10/03/2014] [Accepted: 10/16/2014] [Indexed: 10/24/2022]
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Ghoufi L, Ortonne N, Oro S, Begon E, Chosidow O, Cordonnier C, Wolkenstein P, Toma A. Comparaison des maladies hématologiques associées aux syndromes de Sweet « lympho-histiocytaires » et « neutrophiliques ». Ann Dermatol Venereol 2014. [DOI: 10.1016/j.annder.2014.09.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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El-Najjar I, Boumendil A, Luan J, Bouabdallah R, Thomson K, Mohty M, Colombat P, Biron P, Tilly H, Pfreundschuh M, Cordonnier C, Sureda A, Cahn J, Vernant J, Gribben J, Cook G, Haynes A, Ferrant A, Finel H, Montoto S, Dreger P. The impact of total body irradiation on the outcome of patients with follicular lymphoma treated with autologous stem-cell transplantation in the modern era: a retrospective study of the EBMT Lymphoma Working Party. Ann Oncol 2014; 25:2224-2229. [DOI: 10.1093/annonc/mdu440] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Cordonnier C, Leys D. Should INTERACT 2 results modify our management of acute spontaneous intra-cerebral haemorrhages? Rev Neurol (Paris) 2014; 169:835-7. [PMID: 24182888 DOI: 10.1016/j.neurol.2013.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Accepted: 10/15/2013] [Indexed: 11/28/2022]
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De Reuck JL, Deramecourt V, Auger F, Durieux N, Cordonnier C, Devos D, Defebvre L, Moreau C, Caparros-Lefebvre D, Leys D, Maurage CA, Pasquier F, Bordet R. Iron deposits in post-mortem brains of patients with neurodegenerative and cerebrovascular diseases: a semi-quantitative 7.0 T magnetic resonance imaging study. Eur J Neurol 2014; 21:1026-31. [PMID: 24698410 DOI: 10.1111/ene.12432] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Accepted: 03/06/2014] [Indexed: 01/20/2023]
Abstract
BACKGROUND AND PURPOSE Accumulation of iron (Fe) is often detected in brains of people suffering from neurodegenerative diseases. However, no studies have compared the Fe load between these disease entities. The present study investigates by T2*-weighted gradient-echo 7.0 T magnetic resonance imaging (MRI) the Fe content in post-mortem brains with different neurodegenerative and cerebrovascular diseases. METHODS One hundred and fifty-two post-mortem brains, composed of 46 with Alzheimer's disease (AD), 37 with frontotemporal lobar degeneration (FTLD), 11 with amyotrophic lateral sclerosis, 13 with Lewy body disease, 14 with progressive supranuclear palsy, 16 with vascular dementia (VaD) and 15 controls without a brain disease, were examined. The Fe load was determined semi-quantitatively on T2*-weighted MRI serial brain sections in the claustrum, caudate nucleus, putamen, globus pallidus, thalamus, subthalamic nucleus, hippocampus, mamillary body, lateral geniculate body, red nucleus, substantia nigra and dentate nucleus. The disease diagnosis was made on subsequent neuropathological examination. RESULTS The Fe load was significantly increased in the claustrum, caudate nucleus and putamen of FTLD brains and to a lesser degree in the globus pallidus, thalamus and subthalamic nucleus. In the other neurodegenerative diseases no Fe accumulation was observed, except for a mild increase in the caudate nucleus of AD brains. In VaD brains no Fe increase was detected. CONCLUSIONS Only FTLD displays a significant Fe load, suggesting that impaired Fe homeostasis plays an important role in the pathogenesis of this heterogeneous disease entity.
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Cordonnier C. Épilepsies et accident vasculaire cérébral. Rev Neurol (Paris) 2014. [DOI: 10.1016/j.neurol.2014.01.478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Murao K, Bombois S, Cordonnier C, Hénon H, Bordet R, Pasquier F, Leys D. Influence of cognitive impairment on the management of ischaemic stroke. Rev Neurol (Paris) 2014; 170:177-86. [PMID: 24613474 DOI: 10.1016/j.neurol.2014.01.665] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 01/03/2014] [Accepted: 01/30/2014] [Indexed: 12/19/2022]
Abstract
BACKGROUND Because of ageing of the population, it is more and more frequent to treat ischaemic stroke patients with pre-stroke cognitive impairment (PSCI). Currently, there is no specific recommendation on ischaemic stroke management in these patients, both at the acute stage and in secondary prevention. However, these patients are less likely to receive treatments proven effective in randomised controlled trials, even in the absence of contra-indication. OBJECTIVE To review the literature to assess efficacy and safety of validated therapies for acute ischaemic stroke and secondary prevention in PSCI patients. RESULTS Most randomised trials did not take into account the pre-stroke cognitive status. The few observational studies conducted at the acute stage or in secondary prevention, did not provide any information that the benefit could be either lost or replaced by harm in the presence of PSCI. CONCLUSIONS There is no reason not to treat ischaemic stroke patients with PSCI according to the currently available recommendations for acute management and secondary prevention. Further observational studies are needed and pre-stroke cognition should be taken into account in future stroke trials.
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Averbuch D, Orasch C, Cordonnier C, Livermore DM, Mikulska M, Viscoli C, Gyssens IC, Kern WV, Klyasova G, Marchetti O, Engelhard D, Akova M. European guidelines for empirical antibacterial therapy for febrile neutropenic patients in the era of growing resistance: summary of the 2011 4th European Conference on Infections in Leukemia. Haematologica 2014. [DOI: 10.3324/haematol.2014.103770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Dakpé S, Demeer B, Cordonnier C, Devauchelle B. Emergency management of a congenital teratoma of the oral cavity at birth and three-year follow-up. Int J Oral Maxillofac Surg 2014; 43:433-6. [PMID: 24467932 DOI: 10.1016/j.ijom.2013.09.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 07/02/2013] [Accepted: 09/03/2013] [Indexed: 12/30/2022]
Abstract
Teratomas are congenital malformations that are rarely located in the head and neck region. We report a case of congenital teratoma of the oral cavity, which was causing an airway obstruction and was treated at the time of birth. This teratoma was discovered at 27 gestational weeks by ultrasonography. A multidisciplinary team was consulted for antenatal diagnosis; the options of therapeutic abortion or management of the birth with the prevention of respiratory distress were debated. However, preterm labour at 32 gestational weeks accelerated the parental and the medical decisions. The parents agreed to the birth. The various disciplines coordinated their work, and the predefined treatment plan for clearing the airway obstruction was applied to manage the birth. The reestablishment of patency of the airway was performed during delivery and removal of the tumour was performed immediately afterwards. The follow-up of this case over 3 years is also presented.
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Cordonnier C, Robin C, Alanio A, Bretagne S. Antifungal pre-emptive strategy for high-risk neutropenic patients: why the story is still ongoing. Clin Microbiol Infect 2014; 20 Suppl 6:27-35. [PMID: 24283975 DOI: 10.1111/1469-0691.12428] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Neutropenic patients with haematological malignancies are at high risk of invasive fungal disease (IFD). Due to limitations in specific procedures to establish an early diagnosis of IFD, two historical unpowered studies suggested, three decades ago, that giving an empirical antifungal treatment to patients with persistent or recurrent fever under broad-spectrum antibacterials, could reduce the risk of IFD. For cost and toxicity reasons, this strategy became debated when modern imaging and indirect biological markers became available. Different pre-emptive strategies, either based on lung imaging, galactomannan antigenaemia, fungal PCR, or a combination of several parameters, were designed with the goal of restricting the administration of antifungals to the more at-risk patients with early signs of IFD. Almost all pre-emptive studies showed or suggested a reduction of administration and cost of antifungals during neutropenic phases. However, the clinical pertinence and safety of the strategy, and mainly its optimal design, are still pending. This paper reviews the evolution of these strategies and how they may be implemented in the haematology ward.
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Gnofam M, Leys D, de Quatre NP, Bodenant M, Henon H, Bordet R, Cordonnier C. Influence of serum glucose on the risk of symptomatic haemorrhagic transformation in non-diabetic patients treated by thrombolysis for supratentorial stroke. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Rossi C, Strbian D, Tatlisumak T, Cordonnier C. Transient neurological deficit as a rare presentation of spontaneous ICH. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.1058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Murao K, Rossi C, Cordonnier C. Intracerebral haemorrhage and cognitive decline. Rev Neurol (Paris) 2013; 169:772-8. [DOI: 10.1016/j.neurol.2013.07.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Revised: 07/22/2013] [Accepted: 07/22/2013] [Indexed: 01/27/2023]
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Rossi C, El Jarkass H, Hénon H, Cordonnier C, Dequatre-Ponchelle N. Spontaneous intracerebral haemorrhages in the posterior FOSSA: Characteristics, prognostic factors and outcome. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.1055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Ducroquet A, Leys D, Saabi AA, Richard F, Cordonnier C, Girot M, Deplanque D, Casolla B, Allorge D, Bordet R. Influence of Chronic Ethanol Consumption on the Neurological Severity in Patients With Acute Cerebral Ischemia. Stroke 2013; 44:2324-6. [DOI: 10.1161/strokeaha.113.001355] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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43
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Amar G, Cordonnier C, Sevestre H, Benzers Jeb N, Léké A. Intérêt de la calrétinine dans le diagnostic de la maladie de Hirschsprung. Arch Pediatr 2013. [DOI: 10.1016/j.arcped.2013.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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44
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Decourcelle A, kalsoum E, Dequatre-Ponchelle N, Aguettaz P, Cordonnier C. Fistule durale révélée par un infarctus bithalamique. Rev Neurol (Paris) 2013. [DOI: 10.1016/j.neurol.2013.01.186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Hicheri Y, Einsele H, Martino R, Cesaro S, Ljungman P, Cordonnier C. Environmental prevention of infection in stem cell transplant recipients: a survey of the Infectious Diseases Working Party of the European Group for Blood and Marrow Transplantation. Transpl Infect Dis 2013; 15:251-8. [PMID: 23465046 DOI: 10.1111/tid.12064] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2011] [Revised: 10/08/2011] [Accepted: 10/15/2012] [Indexed: 11/29/2022]
Abstract
BACKGROUND The developments of peripheral blood stem cells in autologous hematopoietic stem cell transplantation (auto-HCT), and of reduced-intensity conditioning (RIC) regimens in allogeneic HCT (allo-HCT), have considerably changed the transplant approach. Prolonged neutropenia combined with severe mucosal damage and organ dysfunction is no longer the rule in the early post-HCT pancytopenic phase. Although strict isolation during pancytopenia was followed by most HCT units in the past, this may not be the current practice. METHODS In 2008, a questionnaire was sent out to the 463 European Group for Blood and Marrow Transplantation centers, enquiring about their current environmental protection procedures; 89 (20%) returned the questionnaire. RESULTS Most centers housed auto-HCT recipients in high-efficiency particulate air (HEPA)-filtered rooms without (52%) or with laminar air flow (LAF) (29%) after total body irradiation (TBI), whereas HEPA-filtered rooms were used in 53% of auto-HCT conditioned without TBI. During the initial pancytopenic phase after allo-HCT, patients were housed in HEPA/LAF rooms in 50% and 42% of the centers, if a high-dose myeloablative conditioning regimen or a RIC regimen was used, respectively. Surprisingly, 8-24% of the centers reported that no isolation procedures were used in patients colonized or infected with highly transmissible pathogens (i.e., Clostridium difficile, respiratory viruses, and varicella zoster virus). CONCLUSION In conclusion, universal recommendations for infected or colonized patients may be poorly known or applied in many HCT units.
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Bejot Y, Cordonnier C, Durier J, Aboa-Eboule C, Rouaud O, Giroud M. Intracerebral haemorrhage profiles are changing: results from the Dijon population-based study. Brain 2013; 136:658-64. [DOI: 10.1093/brain/aws349] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Engelhard D, Mohty B, de la Camara R, Cordonnier C, Ljungman P. European guidelines for prevention and management of influenza in hematopoietic stem cell transplantation and leukemia patients: summary of ECIL-4 (2011), on behalf of ECIL, a joint venture of EBMT, EORTC, ICHS, and ELN. Transpl Infect Dis 2013; 15:219-32. [DOI: 10.1111/tid.12054] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Revised: 11/19/2012] [Accepted: 11/23/2012] [Indexed: 12/22/2022]
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De Reuck J, Deramecourt V, Cordonnier C, Auger F, Durieux N, Pasquier F, Bordet R, Defebvre L, Caparros-Lefebvre D, Maurage C, Leys D. Superficial Siderosis of the Central Nervous System: A Post-Mortem 7.0-Tesla Magnetic Resonance Imaging Study with Neuropathological Correlates. Cerebrovasc Dis 2013; 36:412-7. [DOI: 10.1159/000355042] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2013] [Accepted: 08/12/2013] [Indexed: 11/19/2022] Open
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Matthes-Martin S, Feuchtinger T, Shaw P, Engelhard D, Hirsch H, Cordonnier C, Ljungman P. European guidelines for diagnosis and treatment of adenovirus infection in leukemia and stem cell transplantation: summary of ECIL-4 (2011). Transpl Infect Dis 2012; 14:555-63. [DOI: 10.1111/tid.12022] [Citation(s) in RCA: 194] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2012] [Revised: 08/15/2012] [Accepted: 08/15/2012] [Indexed: 11/27/2022]
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50
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Casolla B, Dequatre-Ponchelle N, Rossi C, Henon H, Leys D, Cordonnier C. Heavy alcohol intake and intracerebral hemorrhage: Characteristics and effect on outcome. Neurology 2012; 79:1109-15. [DOI: 10.1212/wnl.0b013e3182698d00] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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